16193072

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1065

約数の個数: 40

約数和(自身を含む): 36116736

約数和(自身を除く): 19923664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 887, 1141, 1304, 1774, 2282, 2608, 3548, 4564, 6209, 7096, 9128, 12418, 14192, 18256, 24836, 49672, 99344, 144581, 289162, 578324, 1012067, 1156648, 2024134, 2313296, 4048268, 8096536, 16193072]

約数ペア:

[(1, 16193072), (2, 8096536), (4, 4048268), (7, 2313296), (8, 2024134), (14, 1156648), (16, 1012067), (28, 578324), (56, 289162), (112, 144581), (163, 99344), (326, 49672), (652, 24836), (887, 18256), (1141, 14192), (1304, 12418), (1774, 9128), (2282, 7096), (2608, 6209), (3548, 4564)]