15756234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 34379520

約数和(自身を除く): 18623286

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 2557, 3081, 5114, 6162, 7671, 15342, 33241, 66482, 99723, 199446, 202003, 404006, 606009, 1212018, 2626039, 5252078, 7878117, 15756234]

約数ペア:

[(1, 15756234), (2, 7878117), (3, 5252078), (6, 2626039), (13, 1212018), (26, 606009), (39, 404006), (78, 202003), (79, 199446), (158, 99723), (237, 66482), (474, 33241), (1027, 15342), (2054, 7671), (2557, 6162), (3081, 5114)]