17371328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{20879}}^1$

素因数の和:20904

約数の個数: 28

約数和(自身を含む): 37124640

約数和(自身を除く): 19753312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 20879, 41758, 83516, 167032, 271427, 334064, 542854, 668128, 1085708, 1336256, 2171416, 4342832, 8685664, 17371328]

約数ペア:

[(1, 17371328), (2, 8685664), (4, 4342832), (8, 2171416), (13, 1336256), (16, 1085708), (26, 668128), (32, 542854), (52, 334064), (64, 271427), (104, 167032), (208, 83516), (416, 41758), (832, 20879)]