7120048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{34231}}^1$

素因数の和:34252

約数の個数: 20

約数和(自身を含む): 14856688

約数和(自身を除く): 7736640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 34231, 68462, 136924, 273848, 445003, 547696, 890006, 1780012, 3560024, 7120048]

約数ペア:

[(1, 7120048), (2, 3560024), (4, 1780012), (8, 890006), (13, 547696), (16, 445003), (26, 273848), (52, 136924), (104, 68462), (208, 34231)]