23893804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2113}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 45814608

約数和(自身を除く): 21920804

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2113, 2827, 4226, 5654, 8452, 11308, 23243, 46486, 92972, 543041, 1086082, 2172164, 5973451, 11946902, 23893804]

約数ペア:

[(1, 23893804), (2, 11946902), (4, 5973451), (11, 2172164), (22, 1086082), (44, 543041), (257, 92972), (514, 46486), (1028, 23243), (2113, 11308), (2827, 8452), (4226, 5654)]