19449984

素因数分解:

$2^7\times 3^1\times {\mathrm{50651}}^1$

素因数の和:50668

約数の個数: 32

約数和(自身を含む): 51665040

約数和(自身を除く): 32215056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 50651, 101302, 151953, 202604, 303906, 405208, 607812, 810416, 1215624, 1620832, 2431248, 3241664, 4862496, 6483328, 9724992, 19449984]

約数ペア:

[(1, 19449984), (2, 9724992), (3, 6483328), (4, 4862496), (6, 3241664), (8, 2431248), (12, 1620832), (16, 1215624), (24, 810416), (32, 607812), (48, 405208), (64, 303906), (96, 202604), (128, 151953), (192, 101302), (384, 50651)]