19162512

素因数分解:

$2^4\times 3^2\times {\mathrm{133073}}^1$

素因数の和:133087

約数の個数: 30

約数和(自身を含む): 53628822

約数和(自身を除く): 34466310

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 133073, 266146, 399219, 532292, 798438, 1064584, 1197657, 1596876, 2129168, 2395314, 3193752, 4790628, 6387504, 9581256, 19162512]

約数ペア:

[(1, 19162512), (2, 9581256), (3, 6387504), (4, 4790628), (6, 3193752), (8, 2395314), (9, 2129168), (12, 1596876), (16, 1197657), (18, 1064584), (24, 798438), (36, 532292), (48, 399219), (72, 266146), (144, 133073)]