8433416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 16826400

約数和(自身を除く): 8392984

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 491, 904, 982, 1964, 2147, 3928, 4294, 8588, 9329, 17176, 18658, 37316, 55483, 74632, 110966, 221932, 443864, 1054177, 2108354, 4216708, 8433416]

約数ペア:

[(1, 8433416), (2, 4216708), (4, 2108354), (8, 1054177), (19, 443864), (38, 221932), (76, 110966), (113, 74632), (152, 55483), (226, 37316), (452, 18658), (491, 17176), (904, 9329), (982, 8588), (1964, 4294), (2147, 3928)]