16080376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{154619}}^1$

素因数の和:154638

約数の個数: 16

約数和(自身を含む): 32470200

約数和(自身を除く): 16389824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 154619, 309238, 618476, 1236952, 2010047, 4020094, 8040188, 16080376]

約数ペア:

[(1, 16080376), (2, 8040188), (4, 4020094), (8, 2010047), (13, 1236952), (26, 618476), (52, 309238), (104, 154619)]