1566180028

素因数分解:

$2^2\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{47123}}^1$

素因数の和:48321

約数の個数: 24

約数和(自身を含む): 3135065472

約数和(自身を除く): 1568885444

約数列:

[1, 2, 4, 7, 14, 28, 1187, 2374, 4748, 8309, 16618, 33236, 47123, 94246, 188492, 329861, 659722, 1319444, 55935001, 111870002, 223740004, 391545007, 783090014, 1566180028]

約数ペア:

[(1, 1566180028), (2, 783090014), (4, 391545007), (7, 223740004), (14, 111870002), (28, 55935001), (1187, 1319444), (2374, 659722), (4748, 329861), (8309, 188492), (16618, 94246), (33236, 47123)]