26972812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5021}}^1$

素因数の和:5121

約数の個数: 24

約数和(自身を含む): 50621760

約数和(自身を除く): 23648948

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5021, 5372, 10042, 20084, 85357, 170714, 341428, 396659, 793318, 1586636, 6743203, 13486406, 26972812]

約数ペア:

[(1, 26972812), (2, 13486406), (4, 6743203), (17, 1586636), (34, 793318), (68, 396659), (79, 341428), (158, 170714), (316, 85357), (1343, 20084), (2686, 10042), (5021, 5372)]