16864324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3761}}^1$

素因数の和:3843

約数の個数: 24

約数和(自身を含む): 31600800

約数和(自身を除く): 14736476

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 3761, 4484, 7522, 15044, 71459, 142918, 221899, 285836, 443798, 887596, 4216081, 8432162, 16864324]

約数ペア:

[(1, 16864324), (2, 8432162), (4, 4216081), (19, 887596), (38, 443798), (59, 285836), (76, 221899), (118, 142918), (236, 71459), (1121, 15044), (2242, 7522), (3761, 4484)]