18966144

素因数分解:

$2^7\times 3^1\times {\mathrm{49391}}^1$

素因数の和:49408

約数の個数: 32

約数和(自身を含む): 50379840

約数和(自身を除く): 31413696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 49391, 98782, 148173, 197564, 296346, 395128, 592692, 790256, 1185384, 1580512, 2370768, 3161024, 4741536, 6322048, 9483072, 18966144]

約数ペア:

[(1, 18966144), (2, 9483072), (3, 6322048), (4, 4741536), (6, 3161024), (8, 2370768), (12, 1580512), (16, 1185384), (24, 790256), (32, 592692), (48, 395128), (64, 296346), (96, 197564), (128, 148173), (192, 98782), (384, 49391)]