27609550

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2803}}^1$

素因数の和:3012

約数の個数: 24

約数和(自身を含む): 51632856

約数和(自身を除く): 24023306

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 2803, 4925, 5606, 9850, 14015, 28030, 70075, 140150, 552191, 1104382, 2760955, 5521910, 13804775, 27609550]

約数ペア:

[(1, 27609550), (2, 13804775), (5, 5521910), (10, 2760955), (25, 1104382), (50, 552191), (197, 140150), (394, 70075), (985, 28030), (1970, 14015), (2803, 9850), (4925, 5606)]