15676005904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75365413}}^1$

素因数の和:75365434

約数の個数: 20

約数和(自身を含む): 32708589676

約数和(自身を除く): 17032583772

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75365413, 150730826, 301461652, 602923304, 979750369, 1205846608, 1959500738, 3919001476, 7838002952, 15676005904]

約数ペア:

[(1, 15676005904), (2, 7838002952), (4, 3919001476), (8, 1959500738), (13, 1205846608), (16, 979750369), (26, 602923304), (52, 301461652), (104, 150730826), (208, 75365413)]