23261284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1259}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 42336000

約数和(自身を除く): 19074716

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 1259, 2518, 4619, 5036, 9238, 18476, 39029, 78058, 156116, 187591, 375182, 750364, 5815321, 11630642, 23261284]

約数ペア:

[(1, 23261284), (2, 11630642), (4, 5815321), (31, 750364), (62, 375182), (124, 187591), (149, 156116), (298, 78058), (596, 39029), (1259, 18476), (2518, 9238), (4619, 5036)]