15958412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 29484000

約数和(自身を除く): 13525588

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 1949, 2047, 3898, 4094, 7796, 8188, 44827, 89654, 173461, 179308, 346922, 693844, 3989603, 7979206, 15958412]

約数ペア:

[(1, 15958412), (2, 7979206), (4, 3989603), (23, 693844), (46, 346922), (89, 179308), (92, 173461), (178, 89654), (356, 44827), (1949, 8188), (2047, 7796), (3898, 4094)]