15528027452

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7810879}}^1$

素因数の和:7810961

約数の個数: 24

約数和(自身を含む): 31493468160

約数和(自身を除く): 15965440708

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 7810879, 15621758, 31243516, 54676153, 109352306, 218704612, 554572409, 1109144818, 2218289636, 3882006863, 7764013726, 15528027452]

約数ペア:

[(1, 15528027452), (2, 7764013726), (4, 3882006863), (7, 2218289636), (14, 1109144818), (28, 554572409), (71, 218704612), (142, 109352306), (284, 54676153), (497, 31243516), (994, 15621758), (1988, 7810879)]