19755072

素因数分解:

$2^6\times 3^2\times {\mathrm{34297}}^1$

素因数の和:34315

約数の個数: 42

約数和(自身を含む): 56625998

約数和(自身を除く): 36870926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 34297, 68594, 102891, 137188, 205782, 274376, 308673, 411564, 548752, 617346, 823128, 1097504, 1234692, 1646256, 2195008, 2469384, 3292512, 4938768, 6585024, 9877536, 19755072]

約数ペア:

[(1, 19755072), (2, 9877536), (3, 6585024), (4, 4938768), (6, 3292512), (8, 2469384), (9, 2195008), (12, 1646256), (16, 1234692), (18, 1097504), (24, 823128), (32, 617346), (36, 548752), (48, 411564), (64, 308673), (72, 274376), (96, 205782), (144, 137188), (192, 102891), (288, 68594), (576, 34297)]