11989937912

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{2729}}^1\times {\mathrm{14843}}^1$

素因数の和:17615

約数の個数: 32

約数和(自身を含む): 23098748400

約数和(自身を除く): 11108810488

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 2729, 5458, 10916, 14843, 21832, 29686, 59372, 100973, 118744, 201946, 403892, 549191, 807784, 1098382, 2196764, 4393528, 40506547, 81013094, 162026188, 324052376, 1498742239, 2997484478, 5994968956, 11989937912]

約数ペア:

[(1, 11989937912), (2, 5994968956), (4, 2997484478), (8, 1498742239), (37, 324052376), (74, 162026188), (148, 81013094), (296, 40506547), (2729, 4393528), (5458, 2196764), (10916, 1098382), (14843, 807784), (21832, 549191), (29686, 403892), (59372, 201946), (100973, 118744)]