15662260236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1129}}^1\times {\mathrm{23593}}^1$

素因数の和:24743

約数の個数: 72

約数和(自身を含む): 42551307120

約数和(自身を除く): 26889046884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1129, 2258, 3387, 4516, 6774, 7903, 13548, 15806, 23593, 23709, 31612, 47186, 47418, 55321, 70779, 94372, 94836, 110642, 141558, 165151, 165963, 221284, 283116, 330302, 331926, 495453, 660604, 663852, 990906, 1156057, 1981812, 2312114, 3468171, 4624228, 6936342, 13872684, 26636497, 53272994, 79909491, 106545988, 159818982, 186455479, 319637964, 372910958, 559366437, 745821916, 1118732874, 1305188353, 2237465748, 2610376706, 3915565059, 5220753412, 7831130118, 15662260236]

約数ペア:

[(1, 15662260236), (2, 7831130118), (3, 5220753412), (4, 3915565059), (6, 2610376706), (7, 2237465748), (12, 1305188353), (14, 1118732874), (21, 745821916), (28, 559366437), (42, 372910958), (49, 319637964), (84, 186455479), (98, 159818982), (147, 106545988), (196, 79909491), (294, 53272994), (588, 26636497), (1129, 13872684), (2258, 6936342), (3387, 4624228), (4516, 3468171), (6774, 2312114), (7903, 1981812), (13548, 1156057), (15806, 990906), (23593, 663852), (23709, 660604), (31612, 495453), (47186, 331926), (47418, 330302), (55321, 283116), (70779, 221284), (94372, 165963), (94836, 165151), (110642, 141558)]