15251344

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 30810528

約数和(自身を除く): 15559184

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 328, 347, 536, 656, 694, 1072, 1388, 2747, 2776, 5494, 5552, 10988, 14227, 21976, 23249, 28454, 43952, 46498, 56908, 92996, 113816, 185992, 227632, 371984, 953209, 1906418, 3812836, 7625672, 15251344]

約数ペア:

[(1, 15251344), (2, 7625672), (4, 3812836), (8, 1906418), (16, 953209), (41, 371984), (67, 227632), (82, 185992), (134, 113816), (164, 92996), (268, 56908), (328, 46498), (347, 43952), (536, 28454), (656, 23249), (694, 21976), (1072, 14227), (1388, 10988), (2747, 5552), (2776, 5494)]