27842328

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 85405320

約数和(自身を除く): 57562992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 43, 46, 51, 68, 69, 72, 86, 92, 102, 129, 136, 138, 153, 172, 184, 204, 207, 258, 276, 306, 344, 387, 391, 408, 414, 516, 529, 552, 612, 731, 774, 782, 828, 989, 1032, 1058, 1173, 1224, 1462, 1548, 1564, 1587, 1656, 1978, 2116, 2193, 2346, 2924, 2967, 3096, 3128, 3174, 3519, 3956, 4232, 4386, 4692, 4761, 5848, 5934, 6348, 6579, 7038, 7912, 8772, 8901, 8993, 9384, 9522, 11868, 12696, 13158, 14076, 16813, 17544, 17802, 17986, 19044, 22747, 23736, 26316, 26979, 28152, 33626, 35604, 35972, 38088, 45494, 50439, 52632, 53958, 67252, 68241, 71208, 71944, 80937, 90988, 100878, 107916, 134504, 136482, 151317, 161874, 181976, 201756, 204723, 215832, 272964, 302634, 323748, 386699, 403512, 409446, 545928, 605268, 647496, 773398, 818892, 1160097, 1210536, 1546796, 1637784, 2320194, 3093592, 3480291, 4640388, 6960582, 9280776, 13921164, 27842328]

約数ペア:

[(1, 27842328), (2, 13921164), (3, 9280776), (4, 6960582), (6, 4640388), (8, 3480291), (9, 3093592), (12, 2320194), (17, 1637784), (18, 1546796), (23, 1210536), (24, 1160097), (34, 818892), (36, 773398), (43, 647496), (46, 605268), (51, 545928), (68, 409446), (69, 403512), (72, 386699), (86, 323748), (92, 302634), (102, 272964), (129, 215832), (136, 204723), (138, 201756), (153, 181976), (172, 161874), (184, 151317), (204, 136482), (207, 134504), (258, 107916), (276, 100878), (306, 90988), (344, 80937), (387, 71944), (391, 71208), (408, 68241), (414, 67252), (516, 53958), (529, 52632), (552, 50439), (612, 45494), (731, 38088), (774, 35972), (782, 35604), (828, 33626), (989, 28152), (1032, 26979), (1058, 26316), (1173, 23736), (1224, 22747), (1462, 19044), (1548, 17986), (1564, 17802), (1587, 17544), (1656, 16813), (1978, 14076), (2116, 13158), (2193, 12696), (2346, 11868), (2924, 9522), (2967, 9384), (3096, 8993), (3128, 8901), (3174, 8772), (3519, 7912), (3956, 7038), (4232, 6579), (4386, 6348), (4692, 5934), (4761, 5848)]