38818768

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{29231}}^1$

素因数の和:29322

約数の個数: 20

約数和(自身を含む): 76120128

約数和(自身を除く): 37301360

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 29231, 58462, 116924, 233848, 467696, 2426173, 4852346, 9704692, 19409384, 38818768]

約数ペア:

[(1, 38818768), (2, 19409384), (4, 9704692), (8, 4852346), (16, 2426173), (83, 467696), (166, 233848), (332, 116924), (664, 58462), (1328, 29231)]