27232280

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5197}}^1$

素因数の和:5339

約数の個数: 32

約数和(自身を含む): 61752240

約数和(自身を除く): 34519960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5197, 5240, 10394, 20788, 25985, 41576, 51970, 103940, 207880, 680807, 1361614, 2723228, 3404035, 5446456, 6808070, 13616140, 27232280]

約数ペア:

[(1, 27232280), (2, 13616140), (4, 6808070), (5, 5446456), (8, 3404035), (10, 2723228), (20, 1361614), (40, 680807), (131, 207880), (262, 103940), (524, 51970), (655, 41576), (1048, 25985), (1310, 20788), (2620, 10394), (5197, 5240)]