12040984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 24418800

約数和(自身を除く): 12377816

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2141, 2812, 4282, 5624, 8564, 17128, 40679, 79217, 81358, 158434, 162716, 316868, 325432, 633736, 1505123, 3010246, 6020492, 12040984]

約数ペア:

[(1, 12040984), (2, 6020492), (4, 3010246), (8, 1505123), (19, 633736), (37, 325432), (38, 316868), (74, 162716), (76, 158434), (148, 81358), (152, 79217), (296, 40679), (703, 17128), (1406, 8564), (2141, 5624), (2812, 4282)]