23466280

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11069}}^1$

素因数の和:11133

約数の個数: 32

約数和(自身を含む): 53800200

約数和(自身を除く): 30333920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 11069, 22138, 44276, 55345, 88552, 110690, 221380, 442760, 586657, 1173314, 2346628, 2933285, 4693256, 5866570, 11733140, 23466280]

約数ペア:

[(1, 23466280), (2, 11733140), (4, 5866570), (5, 4693256), (8, 2933285), (10, 2346628), (20, 1173314), (40, 586657), (53, 442760), (106, 221380), (212, 110690), (265, 88552), (424, 55345), (530, 44276), (1060, 22138), (2120, 11069)]