8018336

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 16692480

約数和(自身を除く): 8674144

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 118, 124, 137, 236, 248, 274, 472, 496, 548, 944, 992, 1096, 1829, 1888, 2192, 3658, 4247, 4384, 7316, 8083, 8494, 14632, 16166, 16988, 29264, 32332, 33976, 58528, 64664, 67952, 129328, 135904, 250573, 258656, 501146, 1002292, 2004584, 4009168, 8018336]

約数ペア:

[(1, 8018336), (2, 4009168), (4, 2004584), (8, 1002292), (16, 501146), (31, 258656), (32, 250573), (59, 135904), (62, 129328), (118, 67952), (124, 64664), (137, 58528), (236, 33976), (248, 32332), (274, 29264), (472, 16988), (496, 16166), (548, 14632), (944, 8494), (992, 8083), (1096, 7316), (1829, 4384), (1888, 4247), (2192, 3658)]