26886368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{44221}}^1$

素因数の和:44250

約数の個数: 24

約数和(自身を含む): 55719720

約数和(自身を除く): 28833352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 44221, 88442, 176884, 353768, 707536, 840199, 1415072, 1680398, 3360796, 6721592, 13443184, 26886368]

約数ペア:

[(1, 26886368), (2, 13443184), (4, 6721592), (8, 3360796), (16, 1680398), (19, 1415072), (32, 840199), (38, 707536), (76, 353768), (152, 176884), (304, 88442), (608, 44221)]