28103661388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{104383}}^1$

素因数の和:104638

約数の個数: 48

約数和(自身を含む): 55766108160

約数和(自身を除く): 27662446772

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 211, 319, 422, 638, 844, 1276, 2321, 4642, 6119, 9284, 12238, 24476, 67309, 104383, 134618, 208766, 269236, 417532, 1148213, 2296426, 3027107, 4592852, 6054214, 12108428, 22024813, 33298177, 44049626, 66596354, 88099252, 133192708, 242272943, 484545886, 638719577, 969091772, 1277439154, 2554878308, 7025915347, 14051830694, 28103661388]

約数ペア:

[(1, 28103661388), (2, 14051830694), (4, 7025915347), (11, 2554878308), (22, 1277439154), (29, 969091772), (44, 638719577), (58, 484545886), (116, 242272943), (211, 133192708), (319, 88099252), (422, 66596354), (638, 44049626), (844, 33298177), (1276, 22024813), (2321, 12108428), (4642, 6054214), (6119, 4592852), (9284, 3027107), (12238, 2296426), (24476, 1148213), (67309, 417532), (104383, 269236), (134618, 208766)]