28552216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46351}}^1$

素因数の和:46375

約数の個数: 32

約数和(自身を含む): 66746880

約数和(自身を除く): 38194664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 46351, 92702, 185404, 324457, 370808, 509861, 648914, 1019722, 1297828, 2039444, 2595656, 3569027, 4078888, 7138054, 14276108, 28552216]

約数ペア:

[(1, 28552216), (2, 14276108), (4, 7138054), (7, 4078888), (8, 3569027), (11, 2595656), (14, 2039444), (22, 1297828), (28, 1019722), (44, 648914), (56, 509861), (77, 370808), (88, 324457), (154, 185404), (308, 92702), (616, 46351)]