15388966

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 25116480

約数和(自身を除く): 9727514

約数列:

[1, 2, 29, 37, 58, 71, 74, 101, 142, 202, 1073, 2059, 2146, 2627, 2929, 3737, 4118, 5254, 5858, 7171, 7474, 14342, 76183, 108373, 152366, 207959, 216746, 265327, 415918, 530654, 7694483, 15388966]

約数ペア:

[(1, 15388966), (2, 7694483), (29, 530654), (37, 415918), (58, 265327), (71, 216746), (74, 207959), (101, 152366), (142, 108373), (202, 76183), (1073, 14342), (2059, 7474), (2146, 7171), (2627, 5858), (2929, 5254), (3737, 4118)]