56528056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{543539}}^1$

素因数の和:543558

約数の個数: 16

約数和(自身を含む): 114143400

約数和(自身を除く): 57615344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 543539, 1087078, 2174156, 4348312, 7066007, 14132014, 28264028, 56528056]

約数ペア:

[(1, 56528056), (2, 28264028), (4, 14132014), (8, 7066007), (13, 4348312), (26, 2174156), (52, 1087078), (104, 543539)]