8544272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1191

約数の個数: 40

約数和(自身を含む): 18495840

約数和(自身を除く): 9951568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1129, 1892, 2258, 3784, 4516, 7568, 9032, 12419, 18064, 24838, 48547, 49676, 97094, 99352, 194188, 198704, 388376, 534017, 776752, 1068034, 2136068, 4272136, 8544272]

約数ペア:

[(1, 8544272), (2, 4272136), (4, 2136068), (8, 1068034), (11, 776752), (16, 534017), (22, 388376), (43, 198704), (44, 194188), (86, 99352), (88, 97094), (172, 49676), (176, 48547), (344, 24838), (473, 18064), (688, 12419), (946, 9032), (1129, 7568), (1892, 4516), (2258, 3784)]