28838823

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2131}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 41548416

約数和(自身を除く): 12709593

約数列:

[1, 3, 13, 39, 347, 1041, 2131, 4511, 6393, 13533, 27703, 83109, 739457, 2218371, 9612941, 28838823]

約数ペア:

[(1, 28838823), (3, 9612941), (13, 2218371), (39, 739457), (347, 83109), (1041, 27703), (2131, 13533), (4511, 6393)]