23785268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6827}}^1$

素因数の和:6911

約数の個数: 24

約数和(自身を含む): 45501792

約数和(自身を除く): 21716524

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 6827, 13654, 27308, 88751, 177502, 355004, 457409, 914818, 1829636, 5946317, 11892634, 23785268]

約数ペア:

[(1, 23785268), (2, 11892634), (4, 5946317), (13, 1829636), (26, 914818), (52, 457409), (67, 355004), (134, 177502), (268, 88751), (871, 27308), (1742, 13654), (3484, 6827)]