28540580966

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{2693}}^1\times {\mathrm{19699}}^1$

素因数の和:22663

約数の個数: 16

約数和(自身を含む): 42988158000

約数和(自身を除く): 14447577034

約数列:

[1, 2, 269, 538, 2693, 5386, 19699, 39398, 724417, 1448834, 5299031, 10598062, 53049407, 106098814, 14270290483, 28540580966]

約数ペア:

[(1, 28540580966), (2, 14270290483), (269, 106098814), (538, 53049407), (2693, 10598062), (5386, 5299031), (19699, 1448834), (39398, 724417)]