15727347088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{131711}}^1$

素因数の和:132175

約数の個数: 40

約数和(自身を含む): 32337930240

約数和(自身を除く): 16610583152

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 439, 878, 1756, 3512, 7024, 7463, 14926, 29852, 59704, 119408, 131711, 263422, 526844, 1053688, 2107376, 2239087, 4478174, 8956348, 17912696, 35825392, 57821129, 115642258, 231284516, 462569032, 925138064, 982959193, 1965918386, 3931836772, 7863673544, 15727347088]

約数ペア:

[(1, 15727347088), (2, 7863673544), (4, 3931836772), (8, 1965918386), (16, 982959193), (17, 925138064), (34, 462569032), (68, 231284516), (136, 115642258), (272, 57821129), (439, 35825392), (878, 17912696), (1756, 8956348), (3512, 4478174), (7024, 2239087), (7463, 2107376), (14926, 1053688), (29852, 526844), (59704, 263422), (119408, 131711)]