103181728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{248033}}^1$

素因数の和:248056

約数の個数: 24

約数和(自身を含む): 218765988

約数和(自身を除く): 115584260

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 248033, 496066, 992132, 1984264, 3224429, 3968528, 6448858, 7937056, 12897716, 25795432, 51590864, 103181728]

約数ペア:

[(1, 103181728), (2, 51590864), (4, 25795432), (8, 12897716), (13, 7937056), (16, 6448858), (26, 3968528), (32, 3224429), (52, 1984264), (104, 992132), (208, 496066), (416, 248033)]