15691001032

素因数分解:

$2^3\times 7^1\times {\mathrm{4219}}^1\times {\mathrm{66413}}^1$

素因数の和:70645

約数の個数: 32

約数和(自身を含む): 33632049600

約数和(自身を除く): 17941048568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4219, 8438, 16876, 29533, 33752, 59066, 66413, 118132, 132826, 236264, 265652, 464891, 531304, 929782, 1859564, 3719128, 280196447, 560392894, 1120785788, 1961375129, 2241571576, 3922750258, 7845500516, 15691001032]

約数ペア:

[(1, 15691001032), (2, 7845500516), (4, 3922750258), (7, 2241571576), (8, 1961375129), (14, 1120785788), (28, 560392894), (56, 280196447), (4219, 3719128), (8438, 1859564), (16876, 929782), (29533, 531304), (33752, 464891), (59066, 265652), (66413, 236264), (118132, 132826)]