9904336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2839

約数の個数: 40

約数和(自身を含む): 21889224

約数和(自身を除く): 11984888

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 2801, 3536, 5602, 11204, 22408, 36413, 44816, 47617, 72826, 95234, 145652, 190468, 291304, 380936, 582608, 619021, 761872, 1238042, 2476084, 4952168, 9904336]

約数ペア:

[(1, 9904336), (2, 4952168), (4, 2476084), (8, 1238042), (13, 761872), (16, 619021), (17, 582608), (26, 380936), (34, 291304), (52, 190468), (68, 145652), (104, 95234), (136, 72826), (208, 47617), (221, 44816), (272, 36413), (442, 22408), (884, 11204), (1768, 5602), (2801, 3536)]