19606552

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12073}}^1$

素因数の和:12115

約数の個数: 32

約数和(自身を含む): 43466400

約数和(自身を除く): 23859848

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 12073, 24146, 48292, 84511, 96584, 169022, 338044, 350117, 676088, 700234, 1400468, 2450819, 2800936, 4901638, 9803276, 19606552]

約数ペア:

[(1, 19606552), (2, 9803276), (4, 4901638), (7, 2800936), (8, 2450819), (14, 1400468), (28, 700234), (29, 676088), (56, 350117), (58, 338044), (116, 169022), (203, 96584), (232, 84511), (406, 48292), (812, 24146), (1624, 12073)]