26249912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3041}}^1$

素因数の和:3143

約数の個数: 32

約数和(自身を含む): 53660880

約数和(自身を除く): 27410968

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 3041, 4316, 6082, 8632, 12164, 24328, 39533, 79066, 158132, 252403, 316264, 504806, 1009612, 2019224, 3281239, 6562478, 13124956, 26249912]

約数ペア:

[(1, 26249912), (2, 13124956), (4, 6562478), (8, 3281239), (13, 2019224), (26, 1009612), (52, 504806), (83, 316264), (104, 252403), (166, 158132), (332, 79066), (664, 39533), (1079, 24328), (2158, 12164), (3041, 8632), (4316, 6082)]