15697419812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{365839}}^1$

素因数の和:366491

約数の個数: 24

約数和(自身を含む): 29132570880

約数和(自身を除く): 13435151068

約数列:

[1, 2, 4, 17, 34, 68, 631, 1262, 2524, 10727, 21454, 42908, 365839, 731678, 1463356, 6219263, 12438526, 24877052, 230844409, 461688818, 923377636, 3924354953, 7848709906, 15697419812]

約数ペア:

[(1, 15697419812), (2, 7848709906), (4, 3924354953), (17, 923377636), (34, 461688818), (68, 230844409), (631, 24877052), (1262, 12438526), (2524, 6219263), (10727, 1463356), (21454, 731678), (42908, 365839)]