8155984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 16963200

約数和(自身を除く): 8807216

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 599, 851, 1198, 1702, 2396, 3404, 4792, 6808, 9584, 13616, 13777, 22163, 27554, 44326, 55108, 88652, 110216, 177304, 220432, 354608, 509749, 1019498, 2038996, 4077992, 8155984]

約数ペア:

[(1, 8155984), (2, 4077992), (4, 2038996), (8, 1019498), (16, 509749), (23, 354608), (37, 220432), (46, 177304), (74, 110216), (92, 88652), (148, 55108), (184, 44326), (296, 27554), (368, 22163), (592, 13777), (599, 13616), (851, 9584), (1198, 6808), (1702, 4792), (2396, 3404)]