11815384

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2089}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 25581600

約数和(自身を除く): 13766216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2089, 2828, 4178, 5656, 8356, 14623, 16712, 29246, 58492, 116984, 210989, 421978, 843956, 1476923, 1687912, 2953846, 5907692, 11815384]

約数ペア:

[(1, 11815384), (2, 5907692), (4, 2953846), (7, 1687912), (8, 1476923), (14, 843956), (28, 421978), (56, 210989), (101, 116984), (202, 58492), (404, 29246), (707, 16712), (808, 14623), (1414, 8356), (2089, 5656), (2828, 4178)]