15732366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1997}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 34237728

約数和(自身を除く): 18505362

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 1997, 2626, 3939, 3994, 5991, 7878, 11982, 25961, 51922, 77883, 155766, 201697, 403394, 605091, 1210182, 2622061, 5244122, 7866183, 15732366]

約数ペア:

[(1, 15732366), (2, 7866183), (3, 5244122), (6, 2622061), (13, 1210182), (26, 605091), (39, 403394), (78, 201697), (101, 155766), (202, 77883), (303, 51922), (606, 25961), (1313, 11982), (1997, 7878), (2626, 5991), (3939, 3994)]