27589850

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2801}}^1$

素因数の和:3010

約数の個数: 24

約数和(自身を含む): 51596028

約数和(自身を除く): 24006178

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 2801, 4925, 5602, 9850, 14005, 28010, 70025, 140050, 551797, 1103594, 2758985, 5517970, 13794925, 27589850]

約数ペア:

[(1, 27589850), (2, 13794925), (5, 5517970), (10, 2758985), (25, 1103594), (50, 551797), (197, 140050), (394, 70025), (985, 28010), (1970, 14005), (2801, 9850), (4925, 5602)]