28855424

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17341}}^1$

素因数の和:17368

約数の個数: 32

約数和(自身を含む): 61910940

約数和(自身を除く): 33055516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 17341, 34682, 69364, 138728, 225433, 277456, 450866, 554912, 901732, 1109824, 1803464, 2219648, 3606928, 7213856, 14427712, 28855424]

約数ペア:

[(1, 28855424), (2, 14427712), (4, 7213856), (8, 3606928), (13, 2219648), (16, 1803464), (26, 1109824), (32, 901732), (52, 554912), (64, 450866), (104, 277456), (128, 225433), (208, 138728), (416, 69364), (832, 34682), (1664, 17341)]