15275468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15461}}^1$

素因数の和:15497

約数の個数: 24

約数和(自身を含む): 30305520

約数和(自身を除く): 15030052

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 15461, 30922, 61844, 200993, 293759, 401986, 587518, 803972, 1175036, 3818867, 7637734, 15275468]

約数ペア:

[(1, 15275468), (2, 7637734), (4, 3818867), (13, 1175036), (19, 803972), (26, 587518), (38, 401986), (52, 293759), (76, 200993), (247, 61844), (494, 30922), (988, 15461)]