16928450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4397}}^1$

素因数の和:4427

約数の個数: 48

約数和(自身を含む): 39265344

約数和(自身を除く): 22336894

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 4397, 8794, 21985, 30779, 43970, 48367, 61558, 96734, 109925, 153895, 219850, 241835, 307790, 338569, 483670, 677138, 769475, 1209175, 1538950, 1692845, 2418350, 3385690, 8464225, 16928450]

約数ペア:

[(1, 16928450), (2, 8464225), (5, 3385690), (7, 2418350), (10, 1692845), (11, 1538950), (14, 1209175), (22, 769475), (25, 677138), (35, 483670), (50, 338569), (55, 307790), (70, 241835), (77, 219850), (110, 153895), (154, 109925), (175, 96734), (275, 61558), (350, 48367), (385, 43970), (550, 30779), (770, 21985), (1925, 8794), (3850, 4397)]