54256072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{521693}}^1$

素因数の和:521712

約数の個数: 16

約数和(自身を含む): 109555740

約数和(自身を除く): 55299668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 521693, 1043386, 2086772, 4173544, 6782009, 13564018, 27128036, 54256072]

約数ペア:

[(1, 54256072), (2, 27128036), (4, 13564018), (8, 6782009), (13, 4173544), (26, 2086772), (52, 1043386), (104, 521693)]