1555982056

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{3669769}}^1$

素因数の和:3669828

約数の個数: 16

約数和(自身を含む): 2972513700

約数和(自身を除く): 1416531644

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 3669769, 7339538, 14679076, 29358152, 194497757, 388995514, 777991028, 1555982056]

約数ペア:

[(1, 1555982056), (2, 777991028), (4, 388995514), (8, 194497757), (53, 29358152), (106, 14679076), (212, 7339538), (424, 3669769)]