38144418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9227}}^1$

素因数の和:9298

約数の個数: 32

約数和(自身を含む): 83716416

約数和(自身を除く): 45571998

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 9227, 18454, 27681, 55362, 119951, 239902, 359853, 489031, 719706, 978062, 1467093, 2934186, 6357403, 12714806, 19072209, 38144418]

約数ペア:

[(1, 38144418), (2, 19072209), (3, 12714806), (6, 6357403), (13, 2934186), (26, 1467093), (39, 978062), (53, 719706), (78, 489031), (106, 359853), (159, 239902), (318, 119951), (689, 55362), (1378, 27681), (2067, 18454), (4134, 9227)]