24539853

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 36691200

約数和(自身を除く): 12151347

約数列:

[1, 3, 13, 39, 41, 103, 123, 149, 309, 447, 533, 1339, 1599, 1937, 4017, 4223, 5811, 6109, 12669, 15347, 18327, 46041, 54899, 79417, 164697, 199511, 238251, 598533, 629227, 1887681, 8179951, 24539853]

約数ペア:

[(1, 24539853), (3, 8179951), (13, 1887681), (39, 629227), (41, 598533), (103, 238251), (123, 199511), (149, 164697), (309, 79417), (447, 54899), (533, 46041), (1339, 18327), (1599, 15347), (1937, 12669), (4017, 6109), (4223, 5811)]