19446888

素因数分解:

$2^3\times 3^1\times {\mathrm{389}}^1\times {\mathrm{2083}}^1$

素因数の和:2481

約数の個数: 32

約数和(自身を含む): 48765600

約数和(自身を除く): 29318712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 389, 778, 1167, 1556, 2083, 2334, 3112, 4166, 4668, 6249, 8332, 9336, 12498, 16664, 24996, 49992, 810287, 1620574, 2430861, 3241148, 4861722, 6482296, 9723444, 19446888]

約数ペア:

[(1, 19446888), (2, 9723444), (3, 6482296), (4, 4861722), (6, 3241148), (8, 2430861), (12, 1620574), (24, 810287), (389, 49992), (778, 24996), (1167, 16664), (1556, 12498), (2083, 9336), (2334, 8332), (3112, 6249), (4166, 4668)]