23947028

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7993}}^1$

素因数の和:8111

約数の個数: 24

約数和(自身を含む): 48347712

約数和(自身を除く): 24400684

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 7993, 15986, 31972, 55951, 111902, 223804, 855251, 1710502, 3421004, 5986757, 11973514, 23947028]

約数ペア:

[(1, 23947028), (2, 11973514), (4, 5986757), (7, 3421004), (14, 1710502), (28, 855251), (107, 223804), (214, 111902), (428, 55951), (749, 31972), (1498, 15986), (2996, 7993)]