15988731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6133}}^1$

素因数の和:6226

約数の個数: 16

約数和(自身を含む): 23554560

約数和(自身を除く): 7565829

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 6133, 18399, 67463, 202389, 484507, 1453521, 5329577, 15988731]

約数ペア:

[(1, 15988731), (3, 5329577), (11, 1453521), (33, 484507), (79, 202389), (237, 67463), (869, 18399), (2607, 6133)]