23316760

素因数分解:

$2^3\times 5^1\times {\mathrm{593}}^1\times {\mathrm{983}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 52604640

約数和(自身を除く): 29287880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 593, 983, 1186, 1966, 2372, 2965, 3932, 4744, 4915, 5930, 7864, 9830, 11860, 19660, 23720, 39320, 582919, 1165838, 2331676, 2914595, 4663352, 5829190, 11658380, 23316760]

約数ペア:

[(1, 23316760), (2, 11658380), (4, 5829190), (5, 4663352), (8, 2914595), (10, 2331676), (20, 1165838), (40, 582919), (593, 39320), (983, 23720), (1186, 19660), (1966, 11860), (2372, 9830), (2965, 7864), (3932, 5930), (4744, 4915)]