28338856994

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49370831}}^1$

素因数の和:49370881

約数の個数: 16

約数和(自身を含む): 49765798656

約数和(自身を除く): 21426941662

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 49370831, 98741662, 345595817, 691191634, 2024204071, 4048408142, 14169428497, 28338856994]

約数ペア:

[(1, 28338856994), (2, 14169428497), (7, 4048408142), (14, 2024204071), (41, 691191634), (82, 345595817), (287, 98741662), (574, 49370831)]