27582260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26021}}^1$

素因数の和:26083

約数の個数: 24

約数和(自身を含む): 59017896

約数和(自身を除く): 31435636

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 26021, 52042, 104084, 130105, 260210, 520420, 1379113, 2758226, 5516452, 6895565, 13791130, 27582260]

約数ペア:

[(1, 27582260), (2, 13791130), (4, 6895565), (5, 5516452), (10, 2758226), (20, 1379113), (53, 520420), (106, 260210), (212, 130105), (265, 104084), (530, 52042), (1060, 26021)]