16076830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20879}}^1$

素因数の和:20904

約数の個数: 32

約数和(自身を含む): 36080640

約数和(自身を除く): 20003810

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 20879, 41758, 104395, 146153, 208790, 229669, 292306, 459338, 730765, 1148345, 1461530, 1607683, 2296690, 3215366, 8038415, 16076830]

約数ペア:

[(1, 16076830), (2, 8038415), (5, 3215366), (7, 2296690), (10, 1607683), (11, 1461530), (14, 1148345), (22, 730765), (35, 459338), (55, 292306), (70, 229669), (77, 208790), (110, 146153), (154, 104395), (385, 41758), (770, 20879)]