18754068

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53891}}^1$

素因数の和:53927

約数の個数: 24

約数和(自身を含む): 45269280

約数和(自身を除く): 26515212

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 53891, 107782, 161673, 215564, 323346, 646692, 1562839, 3125678, 4688517, 6251356, 9377034, 18754068]

約数ペア:

[(1, 18754068), (2, 9377034), (3, 6251356), (4, 4688517), (6, 3125678), (12, 1562839), (29, 646692), (58, 323346), (87, 215564), (116, 161673), (174, 107782), (348, 53891)]