23926474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 42456960

約数和(自身を除く): 18530486

約数列:

[1, 2, 11, 13, 22, 26, 143, 269, 286, 311, 538, 622, 2959, 3421, 3497, 4043, 5918, 6842, 6994, 8086, 38467, 44473, 76934, 83659, 88946, 167318, 920249, 1087567, 1840498, 2175134, 11963237, 23926474]

約数ペア:

[(1, 23926474), (2, 11963237), (11, 2175134), (13, 1840498), (22, 1087567), (26, 920249), (143, 167318), (269, 88946), (286, 83659), (311, 76934), (538, 44473), (622, 38467), (2959, 8086), (3421, 6994), (3497, 6842), (4043, 5918)]