15492848

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 37140480

約数和(自身を除く): 21647632

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 79, 103, 112, 119, 136, 158, 206, 238, 272, 316, 412, 476, 553, 632, 721, 824, 952, 1106, 1264, 1343, 1442, 1648, 1751, 1904, 2212, 2686, 2884, 3502, 4424, 5372, 5768, 7004, 8137, 8848, 9401, 10744, 11536, 12257, 14008, 16274, 18802, 21488, 24514, 28016, 32548, 37604, 49028, 56959, 65096, 75208, 98056, 113918, 130192, 138329, 150416, 196112, 227836, 276658, 455672, 553316, 911344, 968303, 1106632, 1936606, 2213264, 3873212, 7746424, 15492848]

約数ペア:

[(1, 15492848), (2, 7746424), (4, 3873212), (7, 2213264), (8, 1936606), (14, 1106632), (16, 968303), (17, 911344), (28, 553316), (34, 455672), (56, 276658), (68, 227836), (79, 196112), (103, 150416), (112, 138329), (119, 130192), (136, 113918), (158, 98056), (206, 75208), (238, 65096), (272, 56959), (316, 49028), (412, 37604), (476, 32548), (553, 28016), (632, 24514), (721, 21488), (824, 18802), (952, 16274), (1106, 14008), (1264, 12257), (1343, 11536), (1442, 10744), (1648, 9401), (1751, 8848), (1904, 8137), (2212, 7004), (2686, 5768), (2884, 5372), (3502, 4424)]