12854888

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 25336800

約数和(自身を除く): 12481912

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 827, 1654, 1943, 3308, 3886, 6616, 7772, 15544, 23983, 47966, 55409, 95932, 110818, 191864, 221636, 443272, 1606861, 3213722, 6427444, 12854888]

約数ペア:

[(1, 12854888), (2, 6427444), (4, 3213722), (8, 1606861), (29, 443272), (58, 221636), (67, 191864), (116, 110818), (134, 95932), (232, 55409), (268, 47966), (536, 23983), (827, 15544), (1654, 7772), (1943, 6616), (3308, 3886)]