11597680

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4999}}^1$

素因数の和:5041

約数の個数: 40

約数和(自身を含む): 27900000

約数和(自身を除く): 16302320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 4999, 9998, 19996, 24995, 39992, 49990, 79984, 99980, 144971, 199960, 289942, 399920, 579884, 724855, 1159768, 1449710, 2319536, 2899420, 5798840, 11597680]

約数ペア:

[(1, 11597680), (2, 5798840), (4, 2899420), (5, 2319536), (8, 1449710), (10, 1159768), (16, 724855), (20, 579884), (29, 399920), (40, 289942), (58, 199960), (80, 144971), (116, 99980), (145, 79984), (232, 49990), (290, 39992), (464, 24995), (580, 19996), (1160, 9998), (2320, 4999)]