28429086952

素因数分解:

$2^3\times 7^2\times {\mathrm{2297}}^1\times {\mathrm{31573}}^1$

素因数の和:33890

約数の個数: 48

約数和(自身を含む): 62036279460

約数和(自身を除く): 33607192508

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2297, 4594, 9188, 16079, 18376, 31573, 32158, 63146, 64316, 112553, 126292, 128632, 221011, 225106, 252584, 442022, 450212, 884044, 900424, 1547077, 1768088, 3094154, 6188308, 12376616, 72523181, 145046362, 290092724, 507662267, 580185448, 1015324534, 2030649068, 3553635869, 4061298136, 7107271738, 14214543476, 28429086952]

約数ペア:

[(1, 28429086952), (2, 14214543476), (4, 7107271738), (7, 4061298136), (8, 3553635869), (14, 2030649068), (28, 1015324534), (49, 580185448), (56, 507662267), (98, 290092724), (196, 145046362), (392, 72523181), (2297, 12376616), (4594, 6188308), (9188, 3094154), (16079, 1768088), (18376, 1547077), (31573, 900424), (32158, 884044), (63146, 450212), (64316, 442022), (112553, 252584), (126292, 225106), (128632, 221011)]