38281384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5623}}^1$

素因数の和:5689

約数の個数: 32

約数和(自身を含む): 76936320

約数和(自身を除く): 38654936

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 5623, 6808, 11246, 22492, 44984, 129329, 208051, 258658, 416102, 517316, 832204, 1034632, 1664408, 4785173, 9570346, 19140692, 38281384]

約数ペア:

[(1, 38281384), (2, 19140692), (4, 9570346), (8, 4785173), (23, 1664408), (37, 1034632), (46, 832204), (74, 517316), (92, 416102), (148, 258658), (184, 208051), (296, 129329), (851, 44984), (1702, 22492), (3404, 11246), (5623, 6808)]