15086344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 128

約数和(自身を含む): 39191040

約数和(自身を除く): 24104696

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 23, 26, 28, 34, 46, 52, 53, 56, 68, 91, 92, 104, 106, 119, 136, 161, 182, 184, 212, 221, 238, 299, 322, 364, 371, 391, 424, 442, 476, 598, 644, 689, 728, 742, 782, 884, 901, 952, 1196, 1219, 1288, 1378, 1484, 1547, 1564, 1768, 1802, 2093, 2392, 2438, 2737, 2756, 2968, 3094, 3128, 3604, 4186, 4823, 4876, 5083, 5474, 5512, 6188, 6307, 7208, 8372, 8533, 9646, 9752, 10166, 10948, 11713, 12376, 12614, 15847, 16744, 17066, 19292, 20332, 20723, 21896, 23426, 25228, 31694, 34132, 35581, 38584, 40664, 41446, 46852, 50456, 63388, 68264, 71162, 81991, 82892, 93704, 110929, 126776, 142324, 145061, 163982, 165784, 221858, 269399, 284648, 290122, 327964, 443716, 538798, 580244, 655928, 887432, 1077596, 1160488, 1885793, 2155192, 3771586, 7543172, 15086344]

約数ペア:

[(1, 15086344), (2, 7543172), (4, 3771586), (7, 2155192), (8, 1885793), (13, 1160488), (14, 1077596), (17, 887432), (23, 655928), (26, 580244), (28, 538798), (34, 443716), (46, 327964), (52, 290122), (53, 284648), (56, 269399), (68, 221858), (91, 165784), (92, 163982), (104, 145061), (106, 142324), (119, 126776), (136, 110929), (161, 93704), (182, 82892), (184, 81991), (212, 71162), (221, 68264), (238, 63388), (299, 50456), (322, 46852), (364, 41446), (371, 40664), (391, 38584), (424, 35581), (442, 34132), (476, 31694), (598, 25228), (644, 23426), (689, 21896), (728, 20723), (742, 20332), (782, 19292), (884, 17066), (901, 16744), (952, 15847), (1196, 12614), (1219, 12376), (1288, 11713), (1378, 10948), (1484, 10166), (1547, 9752), (1564, 9646), (1768, 8533), (1802, 8372), (2093, 7208), (2392, 6307), (2438, 6188), (2737, 5512), (2756, 5474), (2968, 5083), (3094, 4876), (3128, 4823), (3604, 4186)]