27015920

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9127}}^1$

素因数の和:9177

約数の個数: 40

約数和(自身を含む): 64516704

約数和(自身を除く): 37500784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 9127, 18254, 36508, 45635, 73016, 91270, 146032, 182540, 337699, 365080, 675398, 730160, 1350796, 1688495, 2701592, 3376990, 5403184, 6753980, 13507960, 27015920]

約数ペア:

[(1, 27015920), (2, 13507960), (4, 6753980), (5, 5403184), (8, 3376990), (10, 2701592), (16, 1688495), (20, 1350796), (37, 730160), (40, 675398), (74, 365080), (80, 337699), (148, 182540), (185, 146032), (296, 91270), (370, 73016), (592, 45635), (740, 36508), (1480, 18254), (2960, 9127)]