26145392

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17957}}^1$

素因数の和:17985

約数の個数: 40

約数和(自身を含む): 62350176

約数和(自身を除く): 36204784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 17957, 35914, 71828, 125699, 143656, 233441, 251398, 287312, 466882, 502796, 933764, 1005592, 1634087, 1867528, 2011184, 3268174, 3735056, 6536348, 13072696, 26145392]

約数ペア:

[(1, 26145392), (2, 13072696), (4, 6536348), (7, 3735056), (8, 3268174), (13, 2011184), (14, 1867528), (16, 1634087), (26, 1005592), (28, 933764), (52, 502796), (56, 466882), (91, 287312), (104, 251398), (112, 233441), (182, 143656), (208, 125699), (364, 71828), (728, 35914), (1456, 17957)]