38306891

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 45926400

約数和(自身を除く): 7619509

約数列:

[1, 7, 23, 161, 229, 1039, 1603, 5267, 7273, 23897, 36869, 167279, 237931, 1665517, 5472413, 38306891]

約数ペア:

[(1, 38306891), (7, 5472413), (23, 1665517), (161, 237931), (229, 167279), (1039, 36869), (1603, 23897), (5267, 7273)]