28067152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:907

約数の個数: 40

約数和(自身を含む): 56996352

約数和(自身を除く): 28929200

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 797, 1136, 1594, 2201, 3188, 4402, 6376, 8804, 12752, 17608, 24707, 35216, 49414, 56587, 98828, 113174, 197656, 226348, 395312, 452696, 905392, 1754197, 3508394, 7016788, 14033576, 28067152]

約数ペア:

[(1, 28067152), (2, 14033576), (4, 7016788), (8, 3508394), (16, 1754197), (31, 905392), (62, 452696), (71, 395312), (124, 226348), (142, 197656), (248, 113174), (284, 98828), (496, 56587), (568, 49414), (797, 35216), (1136, 24707), (1594, 17608), (2201, 12752), (3188, 8804), (4402, 6376)]