23819852

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20749}}^1$

素因数の和:20801

約数の個数: 24

約数和(自身を含む): 48804000

約数和(自身を除く): 24984148

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 20749, 41498, 82996, 145243, 290486, 580972, 850709, 1701418, 3402836, 5954963, 11909926, 23819852]

約数ペア:

[(1, 23819852), (2, 11909926), (4, 5954963), (7, 3402836), (14, 1701418), (28, 850709), (41, 580972), (82, 290486), (164, 145243), (287, 82996), (574, 41498), (1148, 20749)]