18227712

素因数分解:

$2^9\times 3^1\times {\mathrm{11867}}^1$

素因数の和:11888

約数の個数: 40

約数和(自身を含む): 48563856

約数和(自身を除く): 30336144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 11867, 23734, 35601, 47468, 71202, 94936, 142404, 189872, 284808, 379744, 569616, 759488, 1139232, 1518976, 2278464, 3037952, 4556928, 6075904, 9113856, 18227712]

約数ペア:

[(1, 18227712), (2, 9113856), (3, 6075904), (4, 4556928), (6, 3037952), (8, 2278464), (12, 1518976), (16, 1139232), (24, 759488), (32, 569616), (48, 379744), (64, 284808), (96, 189872), (128, 142404), (192, 94936), (256, 71202), (384, 47468), (512, 35601), (768, 23734), (1536, 11867)]