28344974

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 50552832

約数和(自身を除く): 22207858

約数列:

[1, 2, 7, 14, 31, 62, 217, 241, 271, 434, 482, 542, 1687, 1897, 3374, 3794, 7471, 8401, 14942, 16802, 52297, 58807, 65311, 104594, 117614, 130622, 457177, 914354, 2024641, 4049282, 14172487, 28344974]

約数ペア:

[(1, 28344974), (2, 14172487), (7, 4049282), (14, 2024641), (31, 914354), (62, 457177), (217, 130622), (241, 117614), (271, 104594), (434, 65311), (482, 58807), (542, 52297), (1687, 16802), (1897, 14942), (3374, 8401), (3794, 7471)]