9885808

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{16699}}^1$

素因数の和:16744

約数の個数: 20

約数和(自身を含む): 19672600

約数和(自身を除く): 9786792

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 16699, 33398, 66796, 133592, 267184, 617863, 1235726, 2471452, 4942904, 9885808]

約数ペア:

[(1, 9885808), (2, 4942904), (4, 2471452), (8, 1235726), (16, 617863), (37, 267184), (74, 133592), (148, 66796), (296, 33398), (592, 16699)]