28236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 71344

約数和(自身を除く): 43108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 4706, 7059, 9412, 14118, 28236]

約数ペア:

[(1, 28236), (2, 14118), (3, 9412), (4, 7059), (6, 4706), (12, 2353), (13, 2172), (26, 1086), (39, 724), (52, 543), (78, 362), (156, 181)]