11571872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{27817}}^1$

素因数の和:27840

約数の個数: 24

約数和(自身を含む): 24535476

約数和(自身を除く): 12963604

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 27817, 55634, 111268, 222536, 361621, 445072, 723242, 890144, 1446484, 2892968, 5785936, 11571872]

約数ペア:

[(1, 11571872), (2, 5785936), (4, 2892968), (8, 1446484), (13, 890144), (16, 723242), (26, 445072), (32, 361621), (52, 222536), (104, 111268), (208, 55634), (416, 27817)]