8825728

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 18653760

約数和(自身を除く): 9828032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 191, 304, 361, 382, 608, 722, 764, 1216, 1444, 1528, 2432, 2888, 3056, 3629, 5776, 6112, 7258, 11552, 12224, 14516, 23104, 24448, 29032, 46208, 58064, 68951, 116128, 137902, 232256, 275804, 464512, 551608, 1103216, 2206432, 4412864, 8825728]

約数ペア:

[(1, 8825728), (2, 4412864), (4, 2206432), (8, 1103216), (16, 551608), (19, 464512), (32, 275804), (38, 232256), (64, 137902), (76, 116128), (128, 68951), (152, 58064), (191, 46208), (304, 29032), (361, 24448), (382, 23104), (608, 14516), (722, 12224), (764, 11552), (1216, 7258), (1444, 6112), (1528, 5776), (2432, 3629), (2888, 3056)]