12490656

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{5657}}^1$

素因数の和:5693

約数の個数: 48

約数和(自身を含む): 34219584

約数和(自身を除く): 21728928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 5657, 11314, 16971, 22628, 33942, 45256, 67884, 90512, 130111, 135768, 181024, 260222, 271536, 390333, 520444, 543072, 780666, 1040888, 1561332, 2081776, 3122664, 4163552, 6245328, 12490656]

約数ペア:

[(1, 12490656), (2, 6245328), (3, 4163552), (4, 3122664), (6, 2081776), (8, 1561332), (12, 1040888), (16, 780666), (23, 543072), (24, 520444), (32, 390333), (46, 271536), (48, 260222), (69, 181024), (92, 135768), (96, 130111), (138, 90512), (184, 67884), (276, 45256), (368, 33942), (552, 22628), (736, 16971), (1104, 11314), (2208, 5657)]