18570936

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2028

約数の個数: 64

約数和(自身を含む): 51321600

約数和(自身を除く): 32750664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 1979, 2346, 3128, 3958, 4692, 5937, 7916, 9384, 11874, 15832, 23748, 33643, 45517, 47496, 67286, 91034, 100929, 134572, 136551, 182068, 201858, 269144, 273102, 364136, 403716, 546204, 773789, 807432, 1092408, 1547578, 2321367, 3095156, 4642734, 6190312, 9285468, 18570936]

約数ペア:

[(1, 18570936), (2, 9285468), (3, 6190312), (4, 4642734), (6, 3095156), (8, 2321367), (12, 1547578), (17, 1092408), (23, 807432), (24, 773789), (34, 546204), (46, 403716), (51, 364136), (68, 273102), (69, 269144), (92, 201858), (102, 182068), (136, 136551), (138, 134572), (184, 100929), (204, 91034), (276, 67286), (391, 47496), (408, 45517), (552, 33643), (782, 23748), (1173, 15832), (1564, 11874), (1979, 9384), (2346, 7916), (3128, 5937), (3958, 4692)]