19926432

素因数分解:

$2^5\times 3^3\times {\mathrm{23063}}^1$

素因数の和:23082

約数の個数: 48

約数和(自身を含む): 58121280

約数和(自身を除く): 38194848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 23063, 46126, 69189, 92252, 138378, 184504, 207567, 276756, 369008, 415134, 553512, 622701, 738016, 830268, 1107024, 1245402, 1660536, 2214048, 2490804, 3321072, 4981608, 6642144, 9963216, 19926432]

約数ペア:

[(1, 19926432), (2, 9963216), (3, 6642144), (4, 4981608), (6, 3321072), (8, 2490804), (9, 2214048), (12, 1660536), (16, 1245402), (18, 1107024), (24, 830268), (27, 738016), (32, 622701), (36, 553512), (48, 415134), (54, 369008), (72, 276756), (96, 207567), (108, 184504), (144, 138378), (216, 92252), (288, 69189), (432, 46126), (864, 23063)]