15551088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1542

約数の個数: 80

約数和(自身を含む): 47425536

約数和(自身を除く): 31874448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1493, 1736, 2604, 2986, 3472, 4479, 5208, 5972, 8958, 10416, 10451, 11944, 17916, 20902, 23888, 31353, 35832, 41804, 46283, 62706, 71664, 83608, 92566, 125412, 138849, 167216, 185132, 250824, 277698, 323981, 370264, 501648, 555396, 647962, 740528, 971943, 1110792, 1295924, 1943886, 2221584, 2591848, 3887772, 5183696, 7775544, 15551088]

約数ペア:

[(1, 15551088), (2, 7775544), (3, 5183696), (4, 3887772), (6, 2591848), (7, 2221584), (8, 1943886), (12, 1295924), (14, 1110792), (16, 971943), (21, 740528), (24, 647962), (28, 555396), (31, 501648), (42, 370264), (48, 323981), (56, 277698), (62, 250824), (84, 185132), (93, 167216), (112, 138849), (124, 125412), (168, 92566), (186, 83608), (217, 71664), (248, 62706), (336, 46283), (372, 41804), (434, 35832), (496, 31353), (651, 23888), (744, 20902), (868, 17916), (1302, 11944), (1488, 10451), (1493, 10416), (1736, 8958), (2604, 5972), (2986, 5208), (3472, 4479)]