27794240

素因数分解:

$2^6\times 5^1\times {\mathrm{86857}}^1$

素因数の和:86874

約数の個数: 28

約数和(自身を含む): 66185796

約数和(自身を除く): 38391556

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 86857, 173714, 347428, 434285, 694856, 868570, 1389712, 1737140, 2779424, 3474280, 5558848, 6948560, 13897120, 27794240]

約数ペア:

[(1, 27794240), (2, 13897120), (4, 6948560), (5, 5558848), (8, 3474280), (10, 2779424), (16, 1737140), (20, 1389712), (32, 868570), (40, 694856), (64, 434285), (80, 347428), (160, 173714), (320, 86857)]