31922192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{117361}}^1$

素因数の和:117386

約数の個数: 20

約数和(自身を含む): 65487996

約数和(自身を除く): 33565804

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 117361, 234722, 469444, 938888, 1877776, 1995137, 3990274, 7980548, 15961096, 31922192]

約数ペア:

[(1, 31922192), (2, 15961096), (4, 7980548), (8, 3990274), (16, 1995137), (17, 1877776), (34, 938888), (68, 469444), (136, 234722), (272, 117361)]