15516624

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 42318720

約数和(自身を除く): 26802096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 71, 87, 116, 142, 157, 174, 213, 232, 284, 314, 348, 426, 464, 471, 568, 628, 696, 852, 942, 1136, 1256, 1392, 1704, 1884, 2059, 2512, 3408, 3768, 4118, 4553, 6177, 7536, 8236, 9106, 11147, 12354, 13659, 16472, 18212, 22294, 24708, 27318, 32944, 33441, 36424, 44588, 49416, 54636, 66882, 72848, 89176, 98832, 109272, 133764, 178352, 218544, 267528, 323263, 535056, 646526, 969789, 1293052, 1939578, 2586104, 3879156, 5172208, 7758312, 15516624]

約数ペア:

[(1, 15516624), (2, 7758312), (3, 5172208), (4, 3879156), (6, 2586104), (8, 1939578), (12, 1293052), (16, 969789), (24, 646526), (29, 535056), (48, 323263), (58, 267528), (71, 218544), (87, 178352), (116, 133764), (142, 109272), (157, 98832), (174, 89176), (213, 72848), (232, 66882), (284, 54636), (314, 49416), (348, 44588), (426, 36424), (464, 33441), (471, 32944), (568, 27318), (628, 24708), (696, 22294), (852, 18212), (942, 16472), (1136, 13659), (1256, 12354), (1392, 11147), (1704, 9106), (1884, 8236), (2059, 7536), (2512, 6177), (3408, 4553), (3768, 4118)]