16455868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2213}}^1$

素因数の和:2254

約数の個数: 36

約数和(自身を含む): 34033608

約数和(自身を除く): 17577740

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 2213, 3718, 4426, 7436, 8852, 24343, 28769, 48686, 57538, 97372, 115076, 316459, 373997, 632918, 747994, 1265836, 1495988, 4113967, 8227934, 16455868]

約数ペア:

[(1, 16455868), (2, 8227934), (4, 4113967), (11, 1495988), (13, 1265836), (22, 747994), (26, 632918), (44, 373997), (52, 316459), (143, 115076), (169, 97372), (286, 57538), (338, 48686), (572, 28769), (676, 24343), (1859, 8852), (2213, 7436), (3718, 4426)]