16511148

素因数分解:

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

素因数の和:93

約数の個数: 108

約数和(自身を含む): 47535880

約数和(自身を除く): 31024732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 92, 102, 108, 138, 153, 204, 207, 276, 289, 306, 391, 414, 459, 529, 578, 612, 621, 782, 828, 867, 918, 1058, 1156, 1173, 1242, 1564, 1587, 1734, 1836, 2116, 2346, 2484, 2601, 3174, 3468, 3519, 4692, 4761, 5202, 6348, 6647, 7038, 7803, 8993, 9522, 10404, 10557, 13294, 14076, 14283, 15606, 17986, 19044, 19941, 21114, 26588, 26979, 28566, 31212, 35972, 39882, 42228, 53958, 57132, 59823, 79764, 80937, 107916, 119646, 152881, 161874, 179469, 239292, 242811, 305762, 323748, 358938, 458643, 485622, 611524, 717876, 917286, 971244, 1375929, 1834572, 2751858, 4127787, 5503716, 8255574, 16511148]

約数ペア:

[(1, 16511148), (2, 8255574), (3, 5503716), (4, 4127787), (6, 2751858), (9, 1834572), (12, 1375929), (17, 971244), (18, 917286), (23, 717876), (27, 611524), (34, 485622), (36, 458643), (46, 358938), (51, 323748), (54, 305762), (68, 242811), (69, 239292), (92, 179469), (102, 161874), (108, 152881), (138, 119646), (153, 107916), (204, 80937), (207, 79764), (276, 59823), (289, 57132), (306, 53958), (391, 42228), (414, 39882), (459, 35972), (529, 31212), (578, 28566), (612, 26979), (621, 26588), (782, 21114), (828, 19941), (867, 19044), (918, 17986), (1058, 15606), (1156, 14283), (1173, 14076), (1242, 13294), (1564, 10557), (1587, 10404), (1734, 9522), (1836, 8993), (2116, 7803), (2346, 7038), (2484, 6647), (2601, 6348), (3174, 5202), (3468, 4761), (3519, 4692)]