19242232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 38495520

約数和(自身を除く): 19253288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 937, 1208, 1874, 2567, 3748, 5134, 7496, 10268, 15929, 20536, 31858, 63716, 127432, 141487, 282974, 565948, 1131896, 2405279, 4810558, 9621116, 19242232]

約数ペア:

[(1, 19242232), (2, 9621116), (4, 4810558), (8, 2405279), (17, 1131896), (34, 565948), (68, 282974), (136, 141487), (151, 127432), (302, 63716), (604, 31858), (937, 20536), (1208, 15929), (1874, 10268), (2567, 7496), (3748, 5134)]