105430448

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{108023}}^1$

素因数の和:108092

約数の個数: 20

約数和(自身を含む): 207622128

約数和(自身を除く): 102191680

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 108023, 216046, 432092, 864184, 1728368, 6589403, 13178806, 26357612, 52715224, 105430448]

約数ペア:

[(1, 105430448), (2, 52715224), (4, 26357612), (8, 13178806), (16, 6589403), (61, 1728368), (122, 864184), (244, 432092), (488, 216046), (976, 108023)]