15197328

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 44124160

約数和(自身を除く): 28926832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 277, 381, 432, 508, 554, 762, 831, 1016, 1108, 1143, 1524, 1662, 2032, 2216, 2286, 2493, 3048, 3324, 3429, 4432, 4572, 4986, 6096, 6648, 6858, 7479, 9144, 9972, 13296, 13716, 14958, 18288, 19944, 27432, 29916, 35179, 39888, 54864, 59832, 70358, 105537, 119664, 140716, 211074, 281432, 316611, 422148, 562864, 633222, 844296, 949833, 1266444, 1688592, 1899666, 2532888, 3799332, 5065776, 7598664, 15197328]

約数ペア:

[(1, 15197328), (2, 7598664), (3, 5065776), (4, 3799332), (6, 2532888), (8, 1899666), (9, 1688592), (12, 1266444), (16, 949833), (18, 844296), (24, 633222), (27, 562864), (36, 422148), (48, 316611), (54, 281432), (72, 211074), (108, 140716), (127, 119664), (144, 105537), (216, 70358), (254, 59832), (277, 54864), (381, 39888), (432, 35179), (508, 29916), (554, 27432), (762, 19944), (831, 18288), (1016, 14958), (1108, 13716), (1143, 13296), (1524, 9972), (1662, 9144), (2032, 7479), (2216, 6858), (2286, 6648), (2493, 6096), (3048, 4986), (3324, 4572), (3429, 4432)]