15181426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 10945934

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 479, 598, 689, 958, 1219, 1378, 2438, 6227, 11017, 12454, 15847, 22034, 25387, 31694, 50774, 143221, 286442, 330031, 583901, 660062, 1167802, 7590713, 15181426]

約数ペア:

[(1, 15181426), (2, 7590713), (13, 1167802), (23, 660062), (26, 583901), (46, 330031), (53, 286442), (106, 143221), (299, 50774), (479, 31694), (598, 25387), (689, 22034), (958, 15847), (1219, 12454), (1378, 11017), (2438, 6227)]