28445154

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{77719}}^1$

素因数の和:77785

約数の個数: 16

約数和(自身を含む): 57823680

約数和(自身を除く): 29378526

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 77719, 155438, 233157, 466314, 4740859, 9481718, 14222577, 28445154]

約数ペア:

[(1, 28445154), (2, 14222577), (3, 9481718), (6, 4740859), (61, 466314), (122, 233157), (183, 155438), (366, 77719)]