26536768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 56

約数和(自身を含む): 56184800

約数和(自身を除く): 29648032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 139, 152, 157, 278, 304, 314, 556, 608, 628, 1112, 1216, 1256, 2224, 2512, 2641, 2983, 4448, 5024, 5282, 5966, 8896, 10048, 10564, 11932, 21128, 21823, 23864, 42256, 43646, 47728, 84512, 87292, 95456, 169024, 174584, 190912, 349168, 414637, 698336, 829274, 1396672, 1658548, 3317096, 6634192, 13268384, 26536768]

約数ペア:

[(1, 26536768), (2, 13268384), (4, 6634192), (8, 3317096), (16, 1658548), (19, 1396672), (32, 829274), (38, 698336), (64, 414637), (76, 349168), (139, 190912), (152, 174584), (157, 169024), (278, 95456), (304, 87292), (314, 84512), (556, 47728), (608, 43646), (628, 42256), (1112, 23864), (1216, 21823), (1256, 21128), (2224, 11932), (2512, 10564), (2641, 10048), (2983, 8896), (4448, 5966), (5024, 5282)]