15661278112

素因数分解:

$2^5\times {\mathrm{1789}}^1\times {\mathrm{273569}}^1$

素因数の和:275368

約数の個数: 24

約数和(自身を含む): 30850488900

約数和(自身を除く): 15189210788

約数列:

[1, 2, 4, 8, 16, 32, 1789, 3578, 7156, 14312, 28624, 57248, 273569, 547138, 1094276, 2188552, 4377104, 8754208, 489414941, 978829882, 1957659764, 3915319528, 7830639056, 15661278112]

約数ペア:

[(1, 15661278112), (2, 7830639056), (4, 3915319528), (8, 1957659764), (16, 978829882), (32, 489414941), (1789, 8754208), (3578, 4377104), (7156, 2188552), (14312, 1094276), (28624, 547138), (57248, 273569)]