18534064

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{5821}}^1$

素因数の和:6028

約数の個数: 20

約数和(自身を含む): 36096400

約数和(自身を除く): 17562336

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 5821, 11642, 23284, 46568, 93136, 1158379, 2316758, 4633516, 9267032, 18534064]

約数ペア:

[(1, 18534064), (2, 9267032), (4, 4633516), (8, 2316758), (16, 1158379), (199, 93136), (398, 46568), (796, 23284), (1592, 11642), (3184, 5821)]