19136696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3803}}^1$

素因数の和:3863

約数の個数: 32

約数和(自身を含む): 39029040

約数和(自身を除く): 19892344

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 3803, 5032, 7606, 15212, 30424, 64651, 129302, 140711, 258604, 281422, 517208, 562844, 1125688, 2392087, 4784174, 9568348, 19136696]

約数ペア:

[(1, 19136696), (2, 9568348), (4, 4784174), (8, 2392087), (17, 1125688), (34, 562844), (37, 517208), (68, 281422), (74, 258604), (136, 140711), (148, 129302), (296, 64651), (629, 30424), (1258, 15212), (2516, 7606), (3803, 5032)]