19497792

素因数分解:

$2^6\times 3^1\times {\mathrm{173}}^1\times {\mathrm{587}}^1$

素因数の和:775

約数の個数: 56

約数和(自身を含む): 51974496

約数和(自身を除く): 32476704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 173, 192, 346, 519, 587, 692, 1038, 1174, 1384, 1761, 2076, 2348, 2768, 3522, 4152, 4696, 5536, 7044, 8304, 9392, 11072, 14088, 16608, 18784, 28176, 33216, 37568, 56352, 101551, 112704, 203102, 304653, 406204, 609306, 812408, 1218612, 1624816, 2437224, 3249632, 4874448, 6499264, 9748896, 19497792]

約数ペア:

[(1, 19497792), (2, 9748896), (3, 6499264), (4, 4874448), (6, 3249632), (8, 2437224), (12, 1624816), (16, 1218612), (24, 812408), (32, 609306), (48, 406204), (64, 304653), (96, 203102), (173, 112704), (192, 101551), (346, 56352), (519, 37568), (587, 33216), (692, 28176), (1038, 18784), (1174, 16608), (1384, 14088), (1761, 11072), (2076, 9392), (2348, 8304), (2768, 7044), (3522, 5536), (4152, 4696)]