16447184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:867

約数の個数: 40

約数和(自身を含む): 34685280

約数和(自身を除く): 18238096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 739, 856, 1391, 1478, 1712, 2782, 2956, 5564, 5912, 9607, 11128, 11824, 19214, 22256, 38428, 76856, 79073, 153712, 158146, 316292, 632584, 1027949, 1265168, 2055898, 4111796, 8223592, 16447184]

約数ペア:

[(1, 16447184), (2, 8223592), (4, 4111796), (8, 2055898), (13, 1265168), (16, 1027949), (26, 632584), (52, 316292), (104, 158146), (107, 153712), (208, 79073), (214, 76856), (428, 38428), (739, 22256), (856, 19214), (1391, 11824), (1478, 11128), (1712, 9607), (2782, 5912), (2956, 5564)]