33817472

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{20323}}^1$

素因数の和:20350

約数の個数: 32

約数和(自身を含む): 72556680

約数和(自身を除く): 38739208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 20323, 40646, 81292, 162584, 264199, 325168, 528398, 650336, 1056796, 1300672, 2113592, 2601344, 4227184, 8454368, 16908736, 33817472]

約数ペア:

[(1, 33817472), (2, 16908736), (4, 8454368), (8, 4227184), (13, 2601344), (16, 2113592), (26, 1300672), (32, 1056796), (52, 650336), (64, 528398), (104, 325168), (128, 264199), (208, 162584), (416, 81292), (832, 40646), (1664, 20323)]