28237622

素因数分解:

$2^1\times 7^2\times {\mathrm{467}}^1\times {\mathrm{617}}^1$

素因数の和:1100

約数の個数: 24

約数和(自身を含む): 49457304

約数和(自身を除く): 21219682

約数列:

[1, 2, 7, 14, 49, 98, 467, 617, 934, 1234, 3269, 4319, 6538, 8638, 22883, 30233, 45766, 60466, 288139, 576278, 2016973, 4033946, 14118811, 28237622]

約数ペア:

[(1, 28237622), (2, 14118811), (7, 4033946), (14, 2016973), (49, 576278), (98, 288139), (467, 60466), (617, 45766), (934, 30233), (1234, 22883), (3269, 8638), (4319, 6538)]