23159728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 47246976

約数和(自身を除く): 24087248

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 881, 1643, 1762, 3286, 3524, 6572, 7048, 13144, 14096, 26288, 27311, 46693, 54622, 93386, 109244, 186772, 218488, 373544, 436976, 747088, 1447483, 2894966, 5789932, 11579864, 23159728]

約数ペア:

[(1, 23159728), (2, 11579864), (4, 5789932), (8, 2894966), (16, 1447483), (31, 747088), (53, 436976), (62, 373544), (106, 218488), (124, 186772), (212, 109244), (248, 93386), (424, 54622), (496, 46693), (848, 27311), (881, 26288), (1643, 14096), (1762, 13144), (3286, 7048), (3524, 6572)]