12304768

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 28984320

約数和(自身を除く): 16679552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 443, 448, 496, 868, 886, 896, 992, 1736, 1772, 1984, 3101, 3472, 3544, 3968, 6202, 6944, 7088, 12404, 13733, 13888, 14176, 24808, 27466, 27776, 28352, 49616, 54932, 56704, 96131, 99232, 109864, 192262, 198464, 219728, 384524, 396928, 439456, 769048, 878912, 1538096, 1757824, 3076192, 6152384, 12304768]

約数ペア:

[(1, 12304768), (2, 6152384), (4, 3076192), (7, 1757824), (8, 1538096), (14, 878912), (16, 769048), (28, 439456), (31, 396928), (32, 384524), (56, 219728), (62, 198464), (64, 192262), (112, 109864), (124, 99232), (128, 96131), (217, 56704), (224, 54932), (248, 49616), (434, 28352), (443, 27776), (448, 27466), (496, 24808), (868, 14176), (886, 13888), (896, 13733), (992, 12404), (1736, 7088), (1772, 6944), (1984, 6202), (3101, 3968), (3472, 3544)]