38268438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9257}}^1$

素因数の和:9328

約数の個数: 32

約数和(自身を含む): 83988576

約数和(自身を除く): 45720138

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 9257, 18514, 27771, 55542, 120341, 240682, 361023, 490621, 722046, 981242, 1471863, 2943726, 6378073, 12756146, 19134219, 38268438]

約数ペア:

[(1, 38268438), (2, 19134219), (3, 12756146), (6, 6378073), (13, 2943726), (26, 1471863), (39, 981242), (53, 722046), (78, 490621), (106, 361023), (159, 240682), (318, 120341), (689, 55542), (1378, 27771), (2067, 18514), (4134, 9257)]