27411956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2819}}^1$

素因数の和:2864

約数の個数: 48

約数和(自身を含む): 59693760

約数和(自身を除く): 32281804

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 2819, 4862, 5638, 9724, 11276, 31009, 36647, 47923, 62018, 73294, 95846, 124036, 146588, 191692, 403117, 527153, 622999, 806234, 1054306, 1245998, 1612468, 2108612, 2491996, 6852989, 13705978, 27411956]

約数ペア:

[(1, 27411956), (2, 13705978), (4, 6852989), (11, 2491996), (13, 2108612), (17, 1612468), (22, 1245998), (26, 1054306), (34, 806234), (44, 622999), (52, 527153), (68, 403117), (143, 191692), (187, 146588), (221, 124036), (286, 95846), (374, 73294), (442, 62018), (572, 47923), (748, 36647), (884, 31009), (2431, 11276), (2819, 9724), (4862, 5638)]