21529104

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{19501}}^1$

素因数の和:19535

約数の個数: 40

約数和(自身を含む): 58037952

約数和(自身を除く): 36508848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 19501, 39002, 58503, 78004, 117006, 156008, 234012, 312016, 448523, 468024, 897046, 936048, 1345569, 1794092, 2691138, 3588184, 5382276, 7176368, 10764552, 21529104]

約数ペア:

[(1, 21529104), (2, 10764552), (3, 7176368), (4, 5382276), (6, 3588184), (8, 2691138), (12, 1794092), (16, 1345569), (23, 936048), (24, 897046), (46, 468024), (48, 448523), (69, 312016), (92, 234012), (138, 156008), (184, 117006), (276, 78004), (368, 58503), (552, 39002), (1104, 19501)]