23164538

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{541}}^1$

素因数の和:893

約数の個数: 16

約数和(自身を含む): 35381760

約数和(自身を除く): 12217222

約数列:

[1, 2, 79, 158, 271, 541, 542, 1082, 21409, 42739, 42818, 85478, 146611, 293222, 11582269, 23164538]

約数ペア:

[(1, 23164538), (2, 11582269), (79, 293222), (158, 146611), (271, 85478), (541, 42818), (542, 42739), (1082, 21409)]