5287664

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{3407}}^1$

素因数の和:3512

約数の個数: 20

約数和(自身を含む): 10353504

約数和(自身を除く): 5065840

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 3407, 6814, 13628, 27256, 54512, 330479, 660958, 1321916, 2643832, 5287664]

約数ペア:

[(1, 5287664), (2, 2643832), (4, 1321916), (8, 660958), (16, 330479), (97, 54512), (194, 27256), (388, 13628), (776, 6814), (1552, 3407)]