13615688

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{27901}}^1$

素因数の和:27968

約数の個数: 16

約数和(自身を含む): 25948860

約数和(自身を除く): 12333172

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 27901, 55802, 111604, 223208, 1701961, 3403922, 6807844, 13615688]

約数ペア:

[(1, 13615688), (2, 6807844), (4, 3403922), (8, 1701961), (61, 223208), (122, 111604), (244, 55802), (488, 27901)]