15422248912

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{844777}}^1$

素因数の和:844955

約数の個数: 40

約数和(自身を含む): 34358810816

約数和(自身を除く): 18936561904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 9128, 18256, 844777, 1689554, 3379108, 5913439, 6758216, 11826878, 13516432, 23653756, 47307512, 94615024, 137698651, 275397302, 550794604, 963890557, 1101589208, 1927781114, 2203178416, 3855562228, 7711124456, 15422248912]

約数ペア:

[(1, 15422248912), (2, 7711124456), (4, 3855562228), (7, 2203178416), (8, 1927781114), (14, 1101589208), (16, 963890557), (28, 550794604), (56, 275397302), (112, 137698651), (163, 94615024), (326, 47307512), (652, 23653756), (1141, 13516432), (1304, 11826878), (2282, 6758216), (2608, 5913439), (4564, 3379108), (9128, 1689554), (18256, 844777)]