15936444

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2971}}^1$

素因数の和:3130

約数の個数: 36

約数和(自身を含む): 40567800

約数和(自身を除く): 24631356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 2971, 5364, 5942, 8913, 11884, 17826, 26739, 35652, 53478, 106956, 442679, 885358, 1328037, 1770716, 2656074, 3984111, 5312148, 7968222, 15936444]

約数ペア:

[(1, 15936444), (2, 7968222), (3, 5312148), (4, 3984111), (6, 2656074), (9, 1770716), (12, 1328037), (18, 885358), (36, 442679), (149, 106956), (298, 53478), (447, 35652), (596, 26739), (894, 17826), (1341, 11884), (1788, 8913), (2682, 5942), (2971, 5364)]