17199728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11813}}^1$

素因数の和:11841

約数の個数: 40

約数和(自身を含む): 41018208

約数和(自身を除く): 23818480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 11813, 23626, 47252, 82691, 94504, 153569, 165382, 189008, 307138, 330764, 614276, 661528, 1074983, 1228552, 1323056, 2149966, 2457104, 4299932, 8599864, 17199728]

約数ペア:

[(1, 17199728), (2, 8599864), (4, 4299932), (7, 2457104), (8, 2149966), (13, 1323056), (14, 1228552), (16, 1074983), (26, 661528), (28, 614276), (52, 330764), (56, 307138), (91, 189008), (104, 165382), (112, 153569), (182, 94504), (208, 82691), (364, 47252), (728, 23626), (1456, 11813)]