24021790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{719}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 22789730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 514, 719, 1285, 1438, 2570, 3341, 3595, 6682, 7190, 9347, 16705, 18694, 33410, 46735, 93470, 184783, 369566, 923915, 1847830, 2402179, 4804358, 12010895, 24021790]

約数ペア:

[(1, 24021790), (2, 12010895), (5, 4804358), (10, 2402179), (13, 1847830), (26, 923915), (65, 369566), (130, 184783), (257, 93470), (514, 46735), (719, 33410), (1285, 18694), (1438, 16705), (2570, 9347), (3341, 7190), (3595, 6682)]