24696880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23747}}^1$

素因数の和:23773

約数の個数: 40

約数和(自身を含む): 61839792

約数和(自身を除く): 37142912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 23747, 47494, 94988, 118735, 189976, 237470, 308711, 379952, 474940, 617422, 949880, 1234844, 1543555, 1899760, 2469688, 3087110, 4939376, 6174220, 12348440, 24696880]

約数ペア:

[(1, 24696880), (2, 12348440), (4, 6174220), (5, 4939376), (8, 3087110), (10, 2469688), (13, 1899760), (16, 1543555), (20, 1234844), (26, 949880), (40, 617422), (52, 474940), (65, 379952), (80, 308711), (104, 237470), (130, 189976), (208, 118735), (260, 94988), (520, 47494), (1040, 23747)]