19077936

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1663}}^1$

素因数の和:1913

約数の個数: 40

約数和(自身を含む): 49520640

約数和(自身を除く): 30442704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1663, 1912, 2868, 3326, 3824, 4989, 5736, 6652, 9978, 11472, 13304, 19956, 26608, 39912, 79824, 397457, 794914, 1192371, 1589828, 2384742, 3179656, 4769484, 6359312, 9538968, 19077936]

約数ペア:

[(1, 19077936), (2, 9538968), (3, 6359312), (4, 4769484), (6, 3179656), (8, 2384742), (12, 1589828), (16, 1192371), (24, 794914), (48, 397457), (239, 79824), (478, 39912), (717, 26608), (956, 19956), (1434, 13304), (1663, 11472), (1912, 9978), (2868, 6652), (3326, 5736), (3824, 4989)]