12388096

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 29302784

約数和(自身を除く): 16914688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 223, 224, 248, 256, 434, 446, 448, 496, 868, 892, 896, 992, 1561, 1736, 1784, 1792, 1984, 3122, 3472, 3568, 3968, 6244, 6913, 6944, 7136, 7936, 12488, 13826, 13888, 14272, 24976, 27652, 27776, 28544, 48391, 49952, 55304, 55552, 57088, 96782, 99904, 110608, 193564, 199808, 221216, 387128, 399616, 442432, 774256, 884864, 1548512, 1769728, 3097024, 6194048, 12388096]

約数ペア:

[(1, 12388096), (2, 6194048), (4, 3097024), (7, 1769728), (8, 1548512), (14, 884864), (16, 774256), (28, 442432), (31, 399616), (32, 387128), (56, 221216), (62, 199808), (64, 193564), (112, 110608), (124, 99904), (128, 96782), (217, 57088), (223, 55552), (224, 55304), (248, 49952), (256, 48391), (434, 28544), (446, 27776), (448, 27652), (496, 24976), (868, 14272), (892, 13888), (896, 13826), (992, 12488), (1561, 7936), (1736, 7136), (1784, 6944), (1792, 6913), (1984, 6244), (3122, 3968), (3472, 3568)]