16424037

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13721}}^1$

素因数の和:13753

約数の個数: 24

約数和(自身を含む): 28541760

約数和(自身を除く): 12117723

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 13721, 41163, 96047, 123489, 260699, 288141, 782097, 864423, 1824893, 2346291, 5474679, 16424037]

約数ペア:

[(1, 16424037), (3, 5474679), (7, 2346291), (9, 1824893), (19, 864423), (21, 782097), (57, 288141), (63, 260699), (133, 123489), (171, 96047), (399, 41163), (1197, 13721)]