23516240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26723}}^1$

素因数の和:26747

約数の個数: 40

約数和(自身を含む): 59647968

約数和(自身を除く): 36131728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 26723, 53446, 106892, 133615, 213784, 267230, 293953, 427568, 534460, 587906, 1068920, 1175812, 1469765, 2137840, 2351624, 2939530, 4703248, 5879060, 11758120, 23516240]

約数ペア:

[(1, 23516240), (2, 11758120), (4, 5879060), (5, 4703248), (8, 2939530), (10, 2351624), (11, 2137840), (16, 1469765), (20, 1175812), (22, 1068920), (40, 587906), (44, 534460), (55, 427568), (80, 293953), (88, 267230), (110, 213784), (176, 133615), (220, 106892), (440, 53446), (880, 26723)]