27976384

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 56

約数和(自身を含む): 58521600

約数和(自身を除く): 30545216

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 236, 239, 248, 472, 478, 496, 944, 956, 992, 1829, 1888, 1912, 1984, 3658, 3776, 3824, 7316, 7409, 7648, 14101, 14632, 14818, 15296, 28202, 29264, 29636, 56404, 58528, 59272, 112808, 117056, 118544, 225616, 237088, 437131, 451232, 474176, 874262, 902464, 1748524, 3497048, 6994096, 13988192, 27976384]

約数ペア:

[(1, 27976384), (2, 13988192), (4, 6994096), (8, 3497048), (16, 1748524), (31, 902464), (32, 874262), (59, 474176), (62, 451232), (64, 437131), (118, 237088), (124, 225616), (236, 118544), (239, 117056), (248, 112808), (472, 59272), (478, 58528), (496, 56404), (944, 29636), (956, 29264), (992, 28202), (1829, 15296), (1888, 14818), (1912, 14632), (1984, 14101), (3658, 7648), (3776, 7409), (3824, 7316)]