11289904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41507}}^1$

素因数の和:41532

約数の個数: 20

約数和(自身を含む): 23161464

約数和(自身を除く): 11871560

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 41507, 83014, 166028, 332056, 664112, 705619, 1411238, 2822476, 5644952, 11289904]

約数ペア:

[(1, 11289904), (2, 5644952), (4, 2822476), (8, 1411238), (16, 705619), (17, 664112), (34, 332056), (68, 166028), (136, 83014), (272, 41507)]