25118296

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4441}}^1$

素因数の和:4555

約数の個数: 32

約数和(自身を含む): 54370080

約数和(自身を除く): 29251784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 4441, 5656, 8882, 17764, 31087, 35528, 62174, 124348, 248696, 448541, 897082, 1794164, 3139787, 3588328, 6279574, 12559148, 25118296]

約数ペア:

[(1, 25118296), (2, 12559148), (4, 6279574), (7, 3588328), (8, 3139787), (14, 1794164), (28, 897082), (56, 448541), (101, 248696), (202, 124348), (404, 62174), (707, 35528), (808, 31087), (1414, 17764), (2828, 8882), (4441, 5656)]