20275248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{60343}}^1$

素因数の和:60361

約数の個数: 40

約数和(自身を含む): 59861248

約数和(自身を除く): 39586000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 60343, 120686, 181029, 241372, 362058, 422401, 482744, 724116, 844802, 965488, 1267203, 1448232, 1689604, 2534406, 2896464, 3379208, 5068812, 6758416, 10137624, 20275248]

約数ペア:

[(1, 20275248), (2, 10137624), (3, 6758416), (4, 5068812), (6, 3379208), (7, 2896464), (8, 2534406), (12, 1689604), (14, 1448232), (16, 1267203), (21, 965488), (24, 844802), (28, 724116), (42, 482744), (48, 422401), (56, 362058), (84, 241372), (112, 181029), (168, 120686), (336, 60343)]