25352206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 18193394

約数列:

[1, 2, 11, 22, 29, 58, 79, 158, 319, 503, 638, 869, 1006, 1738, 2291, 4582, 5533, 11066, 14587, 25201, 29174, 39737, 50402, 79474, 160457, 320914, 437107, 874214, 1152373, 2304746, 12676103, 25352206]

約数ペア:

[(1, 25352206), (2, 12676103), (11, 2304746), (22, 1152373), (29, 874214), (58, 437107), (79, 320914), (158, 160457), (319, 79474), (503, 50402), (638, 39737), (869, 29174), (1006, 25201), (1738, 14587), (2291, 11066), (4582, 5533)]