38874138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2203}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 82835136

約数和(自身を除く): 43960998

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 173, 346, 519, 1038, 2203, 2941, 4406, 5882, 6609, 8823, 13218, 17646, 37451, 74902, 112353, 224706, 381119, 762238, 1143357, 2286714, 6479023, 12958046, 19437069, 38874138]

約数ペア:

[(1, 38874138), (2, 19437069), (3, 12958046), (6, 6479023), (17, 2286714), (34, 1143357), (51, 762238), (102, 381119), (173, 224706), (346, 112353), (519, 74902), (1038, 37451), (2203, 17646), (2941, 13218), (4406, 8823), (5882, 6609)]