15491028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{184417}}^1$

素因数の和:184431

約数の個数: 24

約数和(自身を含む): 41309632

約数和(自身を除く): 25818604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 184417, 368834, 553251, 737668, 1106502, 1290919, 2213004, 2581838, 3872757, 5163676, 7745514, 15491028]

約数ペア:

[(1, 15491028), (2, 7745514), (3, 5163676), (4, 3872757), (6, 2581838), (7, 2213004), (12, 1290919), (14, 1106502), (21, 737668), (28, 553251), (42, 368834), (84, 184417)]