28947594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2833}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 62846784

約数和(自身を除く): 33899190

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 2833, 3406, 5109, 5666, 8499, 10218, 16998, 36829, 73658, 110487, 220974, 371123, 742246, 1113369, 2226738, 4824599, 9649198, 14473797, 28947594]

約数ペア:

[(1, 28947594), (2, 14473797), (3, 9649198), (6, 4824599), (13, 2226738), (26, 1113369), (39, 742246), (78, 371123), (131, 220974), (262, 110487), (393, 73658), (786, 36829), (1703, 16998), (2833, 10218), (3406, 8499), (5109, 5666)]