38764456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{757}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 75178440

約数和(自身を除く): 36413984

約数列:

[1, 2, 4, 8, 37, 74, 148, 173, 296, 346, 692, 757, 1384, 1514, 3028, 6056, 6401, 12802, 25604, 28009, 51208, 56018, 112036, 130961, 224072, 261922, 523844, 1047688, 4845557, 9691114, 19382228, 38764456]

約数ペア:

[(1, 38764456), (2, 19382228), (4, 9691114), (8, 4845557), (37, 1047688), (74, 523844), (148, 261922), (173, 224072), (296, 130961), (346, 112036), (692, 56018), (757, 51208), (1384, 28009), (1514, 25604), (3028, 12802), (6056, 6401)]