15872922

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7537}}^1$

素因数の和:7564

約数の個数: 40

約数和(自身を含む): 38308116

約数和(自身を除く): 22435194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 7537, 15074, 22611, 45222, 67833, 97981, 135666, 195962, 203499, 293943, 406998, 587886, 610497, 881829, 1220994, 1763658, 2645487, 5290974, 7936461, 15872922]

約数ペア:

[(1, 15872922), (2, 7936461), (3, 5290974), (6, 2645487), (9, 1763658), (13, 1220994), (18, 881829), (26, 610497), (27, 587886), (39, 406998), (54, 293943), (78, 203499), (81, 195962), (117, 135666), (162, 97981), (234, 67833), (351, 45222), (702, 22611), (1053, 15074), (2106, 7537)]