15672620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16673}}^1$

素因数の和:16729

約数の個数: 24

約数和(自身を含む): 33614784

約数和(自身を除く): 17942164

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 16673, 33346, 66692, 83365, 166730, 333460, 783631, 1567262, 3134524, 3918155, 7836310, 15672620]

約数ペア:

[(1, 15672620), (2, 7836310), (4, 3918155), (5, 3134524), (10, 1567262), (20, 783631), (47, 333460), (94, 166730), (188, 83365), (235, 66692), (470, 33346), (940, 16673)]