23843872

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{4409}}^1$

素因数の和:4445

約数の個数: 36

約数和(自身を含む): 50842890

約数和(自身を除く): 26999018

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 4409, 5408, 8818, 17636, 35272, 57317, 70544, 114634, 141088, 229268, 458536, 745121, 917072, 1490242, 1834144, 2980484, 5960968, 11921936, 23843872]

約数ペア:

[(1, 23843872), (2, 11921936), (4, 5960968), (8, 2980484), (13, 1834144), (16, 1490242), (26, 917072), (32, 745121), (52, 458536), (104, 229268), (169, 141088), (208, 114634), (338, 70544), (416, 57317), (676, 35272), (1352, 17636), (2704, 8818), (4409, 5408)]