15340468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2063}}^1$

素因数の和:2104

約数の個数: 36

約数和(自身を含む): 31727808

約数和(自身を除く): 16387340

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 2063, 3718, 4126, 7436, 8252, 22693, 26819, 45386, 53638, 90772, 107276, 295009, 348647, 590018, 697294, 1180036, 1394588, 3835117, 7670234, 15340468]

約数ペア:

[(1, 15340468), (2, 7670234), (4, 3835117), (11, 1394588), (13, 1180036), (22, 697294), (26, 590018), (44, 348647), (52, 295009), (143, 107276), (169, 90772), (286, 53638), (338, 45386), (572, 26819), (676, 22693), (1859, 8252), (2063, 7436), (3718, 4126)]