11113264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 22833360

約数和(自身を除く): 11720096

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 557, 688, 1114, 1247, 2228, 2494, 4456, 4988, 8912, 9976, 16153, 19952, 23951, 32306, 47902, 64612, 95804, 129224, 191608, 258448, 383216, 694579, 1389158, 2778316, 5556632, 11113264]

約数ペア:

[(1, 11113264), (2, 5556632), (4, 2778316), (8, 1389158), (16, 694579), (29, 383216), (43, 258448), (58, 191608), (86, 129224), (116, 95804), (172, 64612), (232, 47902), (344, 32306), (464, 23951), (557, 19952), (688, 16153), (1114, 9976), (1247, 8912), (2228, 4988), (2494, 4456)]