21961344

素因数分解:

$2^7\times 3^1\times {\mathrm{57191}}^1$

素因数の和:57208

約数の個数: 32

約数和(自身を含む): 58335840

約数和(自身を除く): 36374496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 57191, 114382, 171573, 228764, 343146, 457528, 686292, 915056, 1372584, 1830112, 2745168, 3660224, 5490336, 7320448, 10980672, 21961344]

約数ペア:

[(1, 21961344), (2, 10980672), (3, 7320448), (4, 5490336), (6, 3660224), (8, 2745168), (12, 1830112), (16, 1372584), (24, 915056), (32, 686292), (48, 457528), (64, 343146), (96, 228764), (128, 171573), (192, 114382), (384, 57191)]