27834040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53527}}^1$

素因数の和:53551

約数の個数: 32

約数和(自身を含む): 67445280

約数和(自身を除く): 39611240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 53527, 107054, 214108, 267635, 428216, 535270, 695851, 1070540, 1391702, 2141080, 2783404, 3479255, 5566808, 6958510, 13917020, 27834040]

約数ペア:

[(1, 27834040), (2, 13917020), (4, 6958510), (5, 5566808), (8, 3479255), (10, 2783404), (13, 2141080), (20, 1391702), (26, 1070540), (40, 695851), (52, 535270), (65, 428216), (104, 267635), (130, 214108), (260, 107054), (520, 53527)]