16926056

素因数分解:

$2^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{739}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 36408000

約数和(自身を除く): 19481944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 409, 739, 818, 1478, 1636, 2863, 2956, 3272, 5173, 5726, 5912, 10346, 11452, 20692, 22904, 41384, 302251, 604502, 1209004, 2115757, 2418008, 4231514, 8463028, 16926056]

約数ペア:

[(1, 16926056), (2, 8463028), (4, 4231514), (7, 2418008), (8, 2115757), (14, 1209004), (28, 604502), (56, 302251), (409, 41384), (739, 22904), (818, 20692), (1478, 11452), (1636, 10346), (2863, 5912), (2956, 5726), (3272, 5173)]