1640598328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{12063223}}^1$

素因数の和:12063246

約数の個数: 16

約数和(自身を含む): 3257070480

約数和(自身を除く): 1616472152

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 12063223, 24126446, 48252892, 96505784, 205074791, 410149582, 820299164, 1640598328]

約数ペア:

[(1, 1640598328), (2, 820299164), (4, 410149582), (8, 205074791), (17, 96505784), (34, 48252892), (68, 24126446), (136, 12063223)]