28244018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{24223}}^1$

素因数の和:24289

約数の個数: 16

約数和(自身を含む): 47091456

約数和(自身を除く): 18847438

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 24223, 48446, 266453, 532906, 1283819, 2567638, 14122009, 28244018]

約数ペア:

[(1, 28244018), (2, 14122009), (11, 2567638), (22, 1283819), (53, 532906), (106, 266453), (583, 48446), (1166, 24223)]