15976974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12049}}^1$

素因数の和:12084

約数の個数: 32

約数和(自身を含む): 36439200

約数和(自身を除く): 20462226

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 12049, 24098, 36147, 72294, 156637, 204833, 313274, 409666, 469911, 614499, 939822, 1228998, 2662829, 5325658, 7988487, 15976974]

約数ペア:

[(1, 15976974), (2, 7988487), (3, 5325658), (6, 2662829), (13, 1228998), (17, 939822), (26, 614499), (34, 469911), (39, 409666), (51, 313274), (78, 204833), (102, 156637), (221, 72294), (442, 36147), (663, 24098), (1326, 12049)]