11805568

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 23715000

約数和(自身を除く): 11909432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 619, 1192, 1238, 2384, 2476, 4768, 4952, 9536, 9904, 19072, 19808, 39616, 79232, 92231, 184462, 368924, 737848, 1475696, 2951392, 5902784, 11805568]

約数ペア:

[(1, 11805568), (2, 5902784), (4, 2951392), (8, 1475696), (16, 737848), (32, 368924), (64, 184462), (128, 92231), (149, 79232), (298, 39616), (596, 19808), (619, 19072), (1192, 9904), (1238, 9536), (2384, 4952), (2476, 4768)]