422176

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 24

約数和(自身を含む): 846720

約数和(自身を除く): 424544

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 167, 316, 334, 632, 668, 1264, 1336, 2528, 2672, 5344, 13193, 26386, 52772, 105544, 211088, 422176]

約数ペア:

[(1, 422176), (2, 211088), (4, 105544), (8, 52772), (16, 26386), (32, 13193), (79, 5344), (158, 2672), (167, 2528), (316, 1336), (334, 1264), (632, 668)]