8557936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 17838144

約数和(自身を除く): 9280208

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 431, 584, 862, 1168, 1241, 1724, 2482, 3448, 4964, 6896, 7327, 9928, 14654, 19856, 29308, 31463, 58616, 62926, 117232, 125852, 251704, 503408, 534871, 1069742, 2139484, 4278968, 8557936]

約数ペア:

[(1, 8557936), (2, 4278968), (4, 2139484), (8, 1069742), (16, 534871), (17, 503408), (34, 251704), (68, 125852), (73, 117232), (136, 62926), (146, 58616), (272, 31463), (292, 29308), (431, 19856), (584, 14654), (862, 9928), (1168, 7327), (1241, 6896), (1724, 4964), (2482, 3448)]