12471916

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 22362480

約数和(自身を除く): 9890564

約数列:

[1, 2, 4, 67, 134, 173, 268, 269, 346, 538, 692, 1076, 11591, 18023, 23182, 36046, 46364, 46537, 72092, 93074, 186148, 3117979, 6235958, 12471916]

約数ペア:

[(1, 12471916), (2, 6235958), (4, 3117979), (67, 186148), (134, 93074), (173, 72092), (268, 46537), (269, 46364), (346, 36046), (538, 23182), (692, 18023), (1076, 11591)]