28631296

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1266

約数の個数: 36

約数和(自身を含む): 57790012

約数和(自身を除く): 29158716

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 776, 1153, 1552, 2306, 3104, 4612, 6208, 9224, 12416, 18448, 24832, 36896, 73792, 111841, 147584, 223682, 295168, 447364, 894728, 1789456, 3578912, 7157824, 14315648, 28631296]

約数ペア:

[(1, 28631296), (2, 14315648), (4, 7157824), (8, 3578912), (16, 1789456), (32, 894728), (64, 447364), (97, 295168), (128, 223682), (194, 147584), (256, 111841), (388, 73792), (776, 36896), (1153, 24832), (1552, 18448), (2306, 12416), (3104, 9224), (4612, 6208)]