20714664

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{14629}}^1$

素因数の和:14697

約数の個数: 32

約数和(自身を含む): 52668000

約数和(自身を除く): 31953336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 14629, 29258, 43887, 58516, 87774, 117032, 175548, 351096, 863111, 1726222, 2589333, 3452444, 5178666, 6904888, 10357332, 20714664]

約数ペア:

[(1, 20714664), (2, 10357332), (3, 6904888), (4, 5178666), (6, 3452444), (8, 2589333), (12, 1726222), (24, 863111), (59, 351096), (118, 175548), (177, 117032), (236, 87774), (354, 58516), (472, 43887), (708, 29258), (1416, 14629)]