38620928

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2632

約数の個数: 36

約数和(自身を含む): 78428280

約数和(自身を除く): 39807352

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1888, 2557, 3776, 5114, 7552, 10228, 15104, 20456, 40912, 81824, 150863, 163648, 301726, 327296, 603452, 654592, 1206904, 2413808, 4827616, 9655232, 19310464, 38620928]

約数ペア:

[(1, 38620928), (2, 19310464), (4, 9655232), (8, 4827616), (16, 2413808), (32, 1206904), (59, 654592), (64, 603452), (118, 327296), (128, 301726), (236, 163648), (256, 150863), (472, 81824), (944, 40912), (1888, 20456), (2557, 15104), (3776, 10228), (5114, 7552)]