15961704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 44029440

約数和(自身を除く): 28067736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 103, 132, 206, 264, 309, 412, 587, 618, 824, 1133, 1174, 1236, 1761, 2266, 2348, 2472, 3399, 3522, 4532, 4696, 6457, 6798, 7044, 9064, 12914, 13596, 14088, 19371, 25828, 27192, 38742, 51656, 60461, 77484, 120922, 154968, 181383, 241844, 362766, 483688, 665071, 725532, 1330142, 1451064, 1995213, 2660284, 3990426, 5320568, 7980852, 15961704]

約数ペア:

[(1, 15961704), (2, 7980852), (3, 5320568), (4, 3990426), (6, 2660284), (8, 1995213), (11, 1451064), (12, 1330142), (22, 725532), (24, 665071), (33, 483688), (44, 362766), (66, 241844), (88, 181383), (103, 154968), (132, 120922), (206, 77484), (264, 60461), (309, 51656), (412, 38742), (587, 27192), (618, 25828), (824, 19371), (1133, 14088), (1174, 13596), (1236, 12914), (1761, 9064), (2266, 7044), (2348, 6798), (2472, 6457), (3399, 4696), (3522, 4532)]