17315360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3537

約数の個数: 48

約数和(自身を含む): 42239232

約数和(自身を除く): 24923872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 3491, 4960, 6982, 13964, 17455, 27928, 34910, 55856, 69820, 108221, 111712, 139640, 216442, 279280, 432884, 541105, 558560, 865768, 1082210, 1731536, 2164420, 3463072, 4328840, 8657680, 17315360]

約数ペア:

[(1, 17315360), (2, 8657680), (4, 4328840), (5, 3463072), (8, 2164420), (10, 1731536), (16, 1082210), (20, 865768), (31, 558560), (32, 541105), (40, 432884), (62, 279280), (80, 216442), (124, 139640), (155, 111712), (160, 108221), (248, 69820), (310, 55856), (496, 34910), (620, 27928), (992, 17455), (1240, 13964), (2480, 6982), (3491, 4960)]