16893568

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{691}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 33880320

約数和(自身を除く): 16986752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 691, 764, 1382, 1528, 2764, 3056, 5528, 6112, 11056, 12224, 22112, 24448, 44224, 88448, 131981, 263962, 527924, 1055848, 2111696, 4223392, 8446784, 16893568]

約数ペア:

[(1, 16893568), (2, 8446784), (4, 4223392), (8, 2111696), (16, 1055848), (32, 527924), (64, 263962), (128, 131981), (191, 88448), (382, 44224), (691, 24448), (764, 22112), (1382, 12224), (1528, 11056), (2764, 6112), (3056, 5528)]