15747048

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 46464000

約数和(自身を除く): 30716952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1279, 1368, 1539, 2052, 2558, 3078, 3837, 4104, 5116, 6156, 7674, 10232, 11511, 12312, 15348, 23022, 24301, 30696, 34533, 46044, 48602, 69066, 72903, 92088, 97204, 103599, 138132, 145806, 194408, 207198, 218709, 276264, 291612, 414396, 437418, 583224, 656127, 828792, 874836, 1312254, 1749672, 1968381, 2624508, 3936762, 5249016, 7873524, 15747048]

約数ペア:

[(1, 15747048), (2, 7873524), (3, 5249016), (4, 3936762), (6, 2624508), (8, 1968381), (9, 1749672), (12, 1312254), (18, 874836), (19, 828792), (24, 656127), (27, 583224), (36, 437418), (38, 414396), (54, 291612), (57, 276264), (72, 218709), (76, 207198), (81, 194408), (108, 145806), (114, 138132), (152, 103599), (162, 97204), (171, 92088), (216, 72903), (228, 69066), (324, 48602), (342, 46044), (456, 34533), (513, 30696), (648, 24301), (684, 23022), (1026, 15348), (1279, 12312), (1368, 11511), (1539, 10232), (2052, 7674), (2558, 6156), (3078, 5116), (3837, 4104)]