28392328

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 54918360

約数和(自身を除く): 26526032

約数列:

[1, 2, 4, 8, 61, 73, 122, 146, 244, 292, 488, 584, 797, 1594, 3188, 4453, 6376, 8906, 17812, 35624, 48617, 58181, 97234, 116362, 194468, 232724, 388936, 465448, 3549041, 7098082, 14196164, 28392328]

約数ペア:

[(1, 28392328), (2, 14196164), (4, 7098082), (8, 3549041), (61, 465448), (73, 388936), (122, 232724), (146, 194468), (244, 116362), (292, 97234), (488, 58181), (584, 48617), (797, 35624), (1594, 17812), (3188, 8906), (4453, 6376)]