19357464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115223}}^1$

素因数の和:115239

約数の個数: 32

約数和(自身を含む): 55307520

約数和(自身を除く): 35950056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115223, 230446, 345669, 460892, 691338, 806561, 921784, 1382676, 1613122, 2419683, 2765352, 3226244, 4839366, 6452488, 9678732, 19357464]

約数ペア:

[(1, 19357464), (2, 9678732), (3, 6452488), (4, 4839366), (6, 3226244), (7, 2765352), (8, 2419683), (12, 1613122), (14, 1382676), (21, 921784), (24, 806561), (28, 691338), (42, 460892), (56, 345669), (84, 230446), (168, 115223)]