18267328

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{3613}}^1$

素因数の和:3704

約数の個数: 28

約数和(自身を含む): 36718240

約数和(自身を除く): 18450912

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 3613, 5056, 7226, 14452, 28904, 57808, 115616, 231232, 285427, 570854, 1141708, 2283416, 4566832, 9133664, 18267328]

約数ペア:

[(1, 18267328), (2, 9133664), (4, 4566832), (8, 2283416), (16, 1141708), (32, 570854), (64, 285427), (79, 231232), (158, 115616), (316, 57808), (632, 28904), (1264, 14452), (2528, 7226), (3613, 5056)]