180728224

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{332221}}^1$

素因数の和:332248

約数の個数: 24

約数和(自身を含む): 376739748

約数和(自身を除く): 196011524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 332221, 664442, 1328884, 2657768, 5315536, 5647757, 10631072, 11295514, 22591028, 45182056, 90364112, 180728224]

約数ペア:

[(1, 180728224), (2, 90364112), (4, 45182056), (8, 22591028), (16, 11295514), (17, 10631072), (32, 5647757), (34, 5315536), (68, 2657768), (136, 1328884), (272, 664442), (544, 332221)]