26894956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 28262804

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 418, 583, 607, 836, 1007, 1166, 1214, 2014, 2332, 2428, 4028, 6677, 11077, 11533, 13354, 22154, 23066, 26708, 32171, 44308, 46132, 64342, 126863, 128684, 253726, 353881, 507452, 611249, 707762, 1222498, 1415524, 2444996, 6723739, 13447478, 26894956]

約数ペア:

[(1, 26894956), (2, 13447478), (4, 6723739), (11, 2444996), (19, 1415524), (22, 1222498), (38, 707762), (44, 611249), (53, 507452), (76, 353881), (106, 253726), (209, 128684), (212, 126863), (418, 64342), (583, 46132), (607, 44308), (836, 32171), (1007, 26708), (1166, 23066), (1214, 22154), (2014, 13354), (2332, 11533), (2428, 11077), (4028, 6677)]