28951637

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3404

約数の個数: 16

約数和(自身を含む): 34581120

約数和(自身を除く): 5629483

約数列:

[1, 11, 13, 61, 143, 671, 793, 3319, 8723, 36509, 43147, 202459, 474617, 2227049, 2631967, 28951637]

約数ペア:

[(1, 28951637), (11, 2631967), (13, 2227049), (61, 474617), (143, 202459), (671, 43147), (793, 36509), (3319, 8723)]