11269240

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2633}}^1$

素因数の和:2751

約数の個数: 32

約数和(自身を含む): 25602480

約数和(自身を除く): 14333240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 2633, 4280, 5266, 10532, 13165, 21064, 26330, 52660, 105320, 281731, 563462, 1126924, 1408655, 2253848, 2817310, 5634620, 11269240]

約数ペア:

[(1, 11269240), (2, 5634620), (4, 2817310), (5, 2253848), (8, 1408655), (10, 1126924), (20, 563462), (40, 281731), (107, 105320), (214, 52660), (428, 26330), (535, 21064), (856, 13165), (1070, 10532), (2140, 5266), (2633, 4280)]