23009008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 48925440

約数和(自身を除く): 25916432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 478, 547, 956, 1094, 1912, 2188, 2629, 3824, 4376, 5258, 6017, 8752, 10516, 12034, 21032, 24068, 42064, 48136, 96272, 130733, 261466, 522932, 1045864, 1438063, 2091728, 2876126, 5752252, 11504504, 23009008]

約数ペア:

[(1, 23009008), (2, 11504504), (4, 5752252), (8, 2876126), (11, 2091728), (16, 1438063), (22, 1045864), (44, 522932), (88, 261466), (176, 130733), (239, 96272), (478, 48136), (547, 42064), (956, 24068), (1094, 21032), (1912, 12034), (2188, 10516), (2629, 8752), (3824, 6017), (4376, 5258)]