23527768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6521}}^1$

素因数の和:6579

約数の個数: 32

約数和(自身を含む): 49306320

約数和(自身を除く): 25778552

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 6521, 13042, 26084, 52168, 71731, 143462, 267361, 286924, 534722, 573848, 1069444, 2138888, 2940971, 5881942, 11763884, 23527768]

約数ペア:

[(1, 23527768), (2, 11763884), (4, 5881942), (8, 2940971), (11, 2138888), (22, 1069444), (41, 573848), (44, 534722), (82, 286924), (88, 267361), (164, 143462), (328, 71731), (451, 52168), (902, 26084), (1804, 13042), (3608, 6521)]