15606972

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 43330560

約数和(自身を除く): 27723588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 61, 69, 92, 103, 108, 122, 138, 183, 206, 207, 244, 276, 309, 366, 412, 414, 549, 618, 621, 732, 828, 927, 1098, 1236, 1242, 1403, 1647, 1854, 2196, 2369, 2484, 2781, 2806, 3294, 3708, 4209, 4738, 5562, 5612, 6283, 6588, 7107, 8418, 9476, 11124, 12566, 12627, 14214, 16836, 18849, 21321, 25132, 25254, 28428, 37698, 37881, 42642, 50508, 56547, 63963, 75396, 75762, 85284, 113094, 127926, 144509, 151524, 169641, 226188, 255852, 289018, 339282, 433527, 578036, 678564, 867054, 1300581, 1734108, 2601162, 3901743, 5202324, 7803486, 15606972]

約数ペア:

[(1, 15606972), (2, 7803486), (3, 5202324), (4, 3901743), (6, 2601162), (9, 1734108), (12, 1300581), (18, 867054), (23, 678564), (27, 578036), (36, 433527), (46, 339282), (54, 289018), (61, 255852), (69, 226188), (92, 169641), (103, 151524), (108, 144509), (122, 127926), (138, 113094), (183, 85284), (206, 75762), (207, 75396), (244, 63963), (276, 56547), (309, 50508), (366, 42642), (412, 37881), (414, 37698), (549, 28428), (618, 25254), (621, 25132), (732, 21321), (828, 18849), (927, 16836), (1098, 14214), (1236, 12627), (1242, 12566), (1403, 11124), (1647, 9476), (1854, 8418), (2196, 7107), (2369, 6588), (2484, 6283), (2781, 5612), (2806, 5562), (3294, 4738), (3708, 4209)]