28932605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7297}}^1$

素因数の和:7376

約数の個数: 16

約数和(自身を含む): 38007984

約数和(自身を除く): 9075379

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 7297, 36485, 94861, 445117, 474305, 2225585, 5786521, 28932605]

約数ペア:

[(1, 28932605), (5, 5786521), (13, 2225585), (61, 474305), (65, 445117), (305, 94861), (793, 36485), (3965, 7297)]