9908144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 20646000

約数和(自身を除く): 10737856

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 499, 584, 998, 1168, 1241, 1996, 2482, 3992, 4964, 7984, 8483, 9928, 16966, 19856, 33932, 36427, 67864, 72854, 135728, 145708, 291416, 582832, 619259, 1238518, 2477036, 4954072, 9908144]

約数ペア:

[(1, 9908144), (2, 4954072), (4, 2477036), (8, 1238518), (16, 619259), (17, 582832), (34, 291416), (68, 145708), (73, 135728), (136, 72854), (146, 67864), (272, 36427), (292, 33932), (499, 19856), (584, 16966), (998, 9928), (1168, 8483), (1241, 7984), (1996, 4964), (2482, 3992)]