5256416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 11476080

約数和(自身を除く): 6219664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 137, 176, 218, 274, 352, 436, 548, 872, 1096, 1199, 1507, 1744, 2192, 2398, 3014, 3488, 4384, 4796, 6028, 9592, 12056, 14933, 19184, 24112, 29866, 38368, 48224, 59732, 119464, 164263, 238928, 328526, 477856, 657052, 1314104, 2628208, 5256416]

約数ペア:

[(1, 5256416), (2, 2628208), (4, 1314104), (8, 657052), (11, 477856), (16, 328526), (22, 238928), (32, 164263), (44, 119464), (88, 59732), (109, 48224), (137, 38368), (176, 29866), (218, 24112), (274, 19184), (352, 14933), (436, 12056), (548, 9592), (872, 6028), (1096, 4796), (1199, 4384), (1507, 3488), (1744, 3014), (2192, 2398)]