20932608

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3407}}^1$

素因数の和:3432

約数の個数: 48

約数和(自身を含む): 55823040

約数和(自身を除く): 34890432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 3407, 6144, 6814, 10221, 13628, 20442, 27256, 40884, 54512, 81768, 109024, 163536, 218048, 327072, 436096, 654144, 872192, 1308288, 1744384, 2616576, 3488768, 5233152, 6977536, 10466304, 20932608]

約数ペア:

[(1, 20932608), (2, 10466304), (3, 6977536), (4, 5233152), (6, 3488768), (8, 2616576), (12, 1744384), (16, 1308288), (24, 872192), (32, 654144), (48, 436096), (64, 327072), (96, 218048), (128, 163536), (192, 109024), (256, 81768), (384, 54512), (512, 40884), (768, 27256), (1024, 20442), (1536, 13628), (2048, 10221), (3072, 6814), (3407, 6144)]