15438208

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{4159}}^1$

素因数の和:4202

約数の個数: 32

約数和(自身を含む): 31824000

約数和(自身を除く): 16385792

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 4159, 8318, 16636, 33272, 66544, 120611, 133088, 241222, 266176, 482444, 532352, 964888, 1929776, 3859552, 7719104, 15438208]

約数ペア:

[(1, 15438208), (2, 7719104), (4, 3859552), (8, 1929776), (16, 964888), (29, 532352), (32, 482444), (58, 266176), (64, 241222), (116, 133088), (128, 120611), (232, 66544), (464, 33272), (928, 16636), (1856, 8318), (3712, 4159)]