15716976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 47508864

約数和(自身を除く): 31791888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 103, 132, 136, 176, 187, 204, 206, 264, 272, 289, 309, 374, 408, 412, 528, 561, 578, 618, 748, 816, 824, 867, 1122, 1133, 1156, 1236, 1496, 1648, 1734, 1751, 2244, 2266, 2312, 2472, 2992, 3179, 3399, 3468, 3502, 4488, 4532, 4624, 4944, 5253, 6358, 6798, 6936, 7004, 8976, 9064, 9537, 10506, 12716, 13596, 13872, 14008, 18128, 19074, 19261, 21012, 25432, 27192, 28016, 29767, 38148, 38522, 42024, 50864, 54384, 57783, 59534, 76296, 77044, 84048, 89301, 115566, 119068, 152592, 154088, 178602, 231132, 238136, 308176, 327437, 357204, 462264, 476272, 654874, 714408, 924528, 982311, 1309748, 1428816, 1964622, 2619496, 3929244, 5238992, 7858488, 15716976]

約数ペア:

[(1, 15716976), (2, 7858488), (3, 5238992), (4, 3929244), (6, 2619496), (8, 1964622), (11, 1428816), (12, 1309748), (16, 982311), (17, 924528), (22, 714408), (24, 654874), (33, 476272), (34, 462264), (44, 357204), (48, 327437), (51, 308176), (66, 238136), (68, 231132), (88, 178602), (102, 154088), (103, 152592), (132, 119068), (136, 115566), (176, 89301), (187, 84048), (204, 77044), (206, 76296), (264, 59534), (272, 57783), (289, 54384), (309, 50864), (374, 42024), (408, 38522), (412, 38148), (528, 29767), (561, 28016), (578, 27192), (618, 25432), (748, 21012), (816, 19261), (824, 19074), (867, 18128), (1122, 14008), (1133, 13872), (1156, 13596), (1236, 12716), (1496, 10506), (1648, 9537), (1734, 9064), (1751, 8976), (2244, 7004), (2266, 6936), (2312, 6798), (2472, 6358), (2992, 5253), (3179, 4944), (3399, 4624), (3468, 4532), (3502, 4488)]