28615654

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{541}}^1$

素因数の和:1095

約数の個数: 16

約数和(自身を含む): 43902000

約数和(自身を除く): 15286346

約数列:

[1, 2, 53, 106, 499, 541, 998, 1082, 26447, 28673, 52894, 57346, 269959, 539918, 14307827, 28615654]

約数ペア:

[(1, 28615654), (2, 14307827), (53, 539918), (106, 269959), (499, 57346), (541, 52894), (998, 28673), (1082, 26447)]