17412928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{20929}}^1$

素因数の和:20954

約数の個数: 28

約数和(自身を含む): 37213540

約数和(自身を除く): 19800612

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 20929, 41858, 83716, 167432, 272077, 334864, 544154, 669728, 1088308, 1339456, 2176616, 4353232, 8706464, 17412928]

約数ペア:

[(1, 17412928), (2, 8706464), (4, 4353232), (8, 2176616), (13, 1339456), (16, 1088308), (26, 669728), (32, 544154), (52, 334864), (64, 272077), (104, 167432), (208, 83716), (416, 41858), (832, 20929)]