33837890

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{47659}}^1$

素因数の和:47737

約数の個数: 16

約数和(自身を含む): 61767360

約数和(自身を除く): 27929470

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 47659, 95318, 238295, 476590, 3383789, 6767578, 16918945, 33837890]

約数ペア:

[(1, 33837890), (2, 16918945), (5, 6767578), (10, 3383789), (71, 476590), (142, 238295), (355, 95318), (710, 47659)]