23672540

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6197}}^1$

素因数の和:6397

約数の個数: 24

約数和(自身を含む): 49980672

約数和(自身を除く): 26308132

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 6197, 12394, 24788, 30985, 61970, 123940, 1183627, 2367254, 4734508, 5918135, 11836270, 23672540]

約数ペア:

[(1, 23672540), (2, 11836270), (4, 5918135), (5, 4734508), (10, 2367254), (20, 1183627), (191, 123940), (382, 61970), (764, 30985), (955, 24788), (1910, 12394), (3820, 6197)]