106520368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{391619}}^1$

素因数の和:391644

約数の個数: 20

約数和(自身を含む): 218523960

約数和(自身を除く): 112003592

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 391619, 783238, 1566476, 3132952, 6265904, 6657523, 13315046, 26630092, 53260184, 106520368]

約数ペア:

[(1, 106520368), (2, 53260184), (4, 26630092), (8, 13315046), (16, 6657523), (17, 6265904), (34, 3132952), (68, 1566476), (136, 783238), (272, 391619)]