11289376

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 25704000

約数和(自身を除く): 14414624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 499, 707, 808, 998, 1414, 1616, 1996, 2828, 3232, 3493, 3992, 5656, 6986, 7984, 11312, 13972, 15968, 22624, 27944, 50399, 55888, 100798, 111776, 201596, 352793, 403192, 705586, 806384, 1411172, 1612768, 2822344, 5644688, 11289376]

約数ペア:

[(1, 11289376), (2, 5644688), (4, 2822344), (7, 1612768), (8, 1411172), (14, 806384), (16, 705586), (28, 403192), (32, 352793), (56, 201596), (101, 111776), (112, 100798), (202, 55888), (224, 50399), (404, 27944), (499, 22624), (707, 15968), (808, 13972), (998, 11312), (1414, 7984), (1616, 6986), (1996, 5656), (2828, 3992), (3232, 3493)]