15131244

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{3613}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 35417200

約数和(自身を除く): 20285956

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 3613, 4188, 7226, 10839, 14452, 21678, 43356, 1260937, 2521874, 3782811, 5043748, 7565622, 15131244]

約数ペア:

[(1, 15131244), (2, 7565622), (3, 5043748), (4, 3782811), (6, 2521874), (12, 1260937), (349, 43356), (698, 21678), (1047, 14452), (1396, 10839), (2094, 7226), (3613, 4188)]