26399688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157141}}^1$

素因数の和:157157

約数の個数: 32

約数和(自身を含む): 75428160

約数和(自身を除く): 49028472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 157141, 314282, 471423, 628564, 942846, 1099987, 1257128, 1885692, 2199974, 3299961, 3771384, 4399948, 6599922, 8799896, 13199844, 26399688]

約数ペア:

[(1, 26399688), (2, 13199844), (3, 8799896), (4, 6599922), (6, 4399948), (7, 3771384), (8, 3299961), (12, 2199974), (14, 1885692), (21, 1257128), (24, 1099987), (28, 942846), (42, 628564), (56, 471423), (84, 314282), (168, 157141)]