21965952

素因数分解:

$2^7\times 3^1\times {\mathrm{57203}}^1$

素因数の和:57220

約数の個数: 32

約数和(自身を含む): 58348080

約数和(自身を除く): 36382128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 57203, 114406, 171609, 228812, 343218, 457624, 686436, 915248, 1372872, 1830496, 2745744, 3660992, 5491488, 7321984, 10982976, 21965952]

約数ペア:

[(1, 21965952), (2, 10982976), (3, 7321984), (4, 5491488), (6, 3660992), (8, 2745744), (12, 1830496), (16, 1372872), (24, 915248), (32, 686436), (48, 457624), (64, 343218), (96, 228812), (128, 171609), (192, 114406), (384, 57203)]