11727522

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 27293760

約数和(自身を除く): 15566238

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 647, 954, 1007, 1294, 1941, 2014, 3021, 3882, 5823, 6042, 9063, 11646, 12293, 18126, 24586, 34291, 36879, 68582, 73758, 102873, 110637, 205746, 221274, 308619, 617238, 651529, 1303058, 1954587, 3909174, 5863761, 11727522]

約数ペア:

[(1, 11727522), (2, 5863761), (3, 3909174), (6, 1954587), (9, 1303058), (18, 651529), (19, 617238), (38, 308619), (53, 221274), (57, 205746), (106, 110637), (114, 102873), (159, 73758), (171, 68582), (318, 36879), (342, 34291), (477, 24586), (647, 18126), (954, 12293), (1007, 11646), (1294, 9063), (1941, 6042), (2014, 5823), (3021, 3882)]