38791098

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{12457}}^1$

素因数の和:12638

約数の個数: 24

約数和(自身を含む): 84539988

約数和(自身を除く): 45748890

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 12457, 24914, 37371, 74742, 112113, 224226, 2155061, 4310122, 6465183, 12930366, 19395549, 38791098]

約数ペア:

[(1, 38791098), (2, 19395549), (3, 12930366), (6, 6465183), (9, 4310122), (18, 2155061), (173, 224226), (346, 112113), (519, 74742), (1038, 37371), (1557, 24914), (3114, 12457)]