20074112

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{5059}}^1$

素因数の和:5104

約数の個数: 32

約数和(自身を含む): 41289600

約数和(自身を除く): 21215488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 5059, 10118, 20236, 40472, 80944, 156829, 161888, 313658, 323776, 627316, 647552, 1254632, 2509264, 5018528, 10037056, 20074112]

約数ペア:

[(1, 20074112), (2, 10037056), (4, 5018528), (8, 2509264), (16, 1254632), (31, 647552), (32, 627316), (62, 323776), (64, 313658), (124, 161888), (128, 156829), (248, 80944), (496, 40472), (992, 20236), (1984, 10118), (3968, 5059)]