17491136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{21023}}^1$

素因数の和:21048

約数の個数: 28

約数和(自身を含む): 37380672

約数和(自身を除く): 19889536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 21023, 42046, 84092, 168184, 273299, 336368, 546598, 672736, 1093196, 1345472, 2186392, 4372784, 8745568, 17491136]

約数ペア:

[(1, 17491136), (2, 8745568), (4, 4372784), (8, 2186392), (13, 1345472), (16, 1093196), (26, 672736), (32, 546598), (52, 336368), (64, 273299), (104, 168184), (208, 84092), (416, 42046), (832, 21023)]