17829136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{85717}}^1$

素因数の和:85738

約数の個数: 20

約数和(自身を含む): 37201612

約数和(自身を除く): 19372476

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 85717, 171434, 342868, 685736, 1114321, 1371472, 2228642, 4457284, 8914568, 17829136]

約数ペア:

[(1, 17829136), (2, 8914568), (4, 4457284), (8, 2228642), (13, 1371472), (16, 1114321), (26, 685736), (52, 342868), (104, 171434), (208, 85717)]