21100096

素因数分解:

$2^6\times {\mathrm{439}}^1\times {\mathrm{751}}^1$

素因数の和:1202

約数の個数: 28

約数和(自身を含む): 42021760

約数和(自身を除く): 20921664

約数列:

[1, 2, 4, 8, 16, 32, 64, 439, 751, 878, 1502, 1756, 3004, 3512, 6008, 7024, 12016, 14048, 24032, 28096, 48064, 329689, 659378, 1318756, 2637512, 5275024, 10550048, 21100096]

約数ペア:

[(1, 21100096), (2, 10550048), (4, 5275024), (8, 2637512), (16, 1318756), (32, 659378), (64, 329689), (439, 48064), (751, 28096), (878, 24032), (1502, 14048), (1756, 12016), (3004, 7024), (3512, 6008)]