17907136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{21523}}^1$

素因数の和:21548

約数の個数: 28

約数和(自身を含む): 38269672

約数和(自身を除く): 20362536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 21523, 43046, 86092, 172184, 279799, 344368, 559598, 688736, 1119196, 1377472, 2238392, 4476784, 8953568, 17907136]

約数ペア:

[(1, 17907136), (2, 8953568), (4, 4476784), (8, 2238392), (13, 1377472), (16, 1119196), (26, 688736), (32, 559598), (52, 344368), (64, 279799), (104, 172184), (208, 86092), (416, 43046), (832, 21523)]