28338708

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 68302080

約数和(自身を除く): 39963372

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 239, 241, 246, 478, 482, 492, 717, 723, 956, 964, 1434, 1446, 2868, 2892, 9799, 9881, 19598, 19762, 29397, 29643, 39196, 39524, 57599, 58794, 59286, 115198, 117588, 118572, 172797, 230396, 345594, 691188, 2361559, 4723118, 7084677, 9446236, 14169354, 28338708]

約数ペア:

[(1, 28338708), (2, 14169354), (3, 9446236), (4, 7084677), (6, 4723118), (12, 2361559), (41, 691188), (82, 345594), (123, 230396), (164, 172797), (239, 118572), (241, 117588), (246, 115198), (478, 59286), (482, 58794), (492, 57599), (717, 39524), (723, 39196), (956, 29643), (964, 29397), (1434, 19762), (1446, 19598), (2868, 9881), (2892, 9799)]