28519312

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{2399}}^1$

素因数の和:3150

約数の個数: 20

約数和(自身を含む): 55353600

約数和(自身を除く): 26834288

約数列:

[1, 2, 4, 8, 16, 743, 1486, 2399, 2972, 4798, 5944, 9596, 11888, 19192, 38384, 1782457, 3564914, 7129828, 14259656, 28519312]

約数ペア:

[(1, 28519312), (2, 14259656), (4, 7129828), (8, 3564914), (16, 1782457), (743, 38384), (1486, 19192), (2399, 11888), (2972, 9596), (4798, 5944)]