28832349

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105613}}^1$

素因数の和:105636

約数の個数: 16

約数和(自身を含む): 47315072

約数和(自身を除く): 18482723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 105613, 316839, 739291, 1372969, 2217873, 4118907, 9610783, 28832349]

約数ペア:

[(1, 28832349), (3, 9610783), (7, 4118907), (13, 2217873), (21, 1372969), (39, 739291), (91, 316839), (273, 105613)]